# Eado Agri-Tech > Cangzhou Eado Agri-Tech Co., Ltd. is a Chinese greenhouse manufacturer and protected-cultivation contractor working since 1999. We design, manufacture, ship and commission complete greenhouse projects — Venlo glass, semi-closed glass, multi-span film, double-layer inflated, photovoltaic, PC-board and nursery houses, with covering systems, climate equipment, irrigation, controls, installation and after-sales support. Factory and head office: Qingxian County, Cangzhou, Hebei, China. Export markets: Middle East, Africa, Central Asia and the Caucasus, Southeast Asia, Latin America and Europe. Key facts: founded 1999 (horticulture since 2005) · ISO 9001:2015 · SGS tested · 100+ patents · contact +86 156 3271 7666 · yiduonongye@gmail.com · written reply within one working day. How to read this file: each section lists the canonical page, its one-line summary and the question it answers. Pages are the source of truth; prices are always per project, never per unit. ## Greenhouse families The ten structure families we build, priced and specified per project. - [Double-layer inflated film greenhouse](https://eadogreenhouse.com/products/double-layer-inflated-greenhouse.html): Two films and a controlled air gap: the cheapest way to hold night temperature and stop condensation dripping on the crop. - [Large-span and special-shaped greenhouse](https://eadogreenhouse.com/products/large-span-greenhouse.html): When a standard module does not fit the site, the span changes — not the crop plan. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Multi-functional greenhouse — specification and fit](https://eadogreenhouse.com/products/multi-functional-greenhouse.html): Houses designed around visitors as well as plants: research, education, demonstration, agritourism and restaurant use. - [Multi-span film greenhouse — specification and fit](https://eadogreenhouse.com/products/multi-span-film-greenhouse.html): A gutter-connected film house: the economy of plastic with the working height, ventilation and equipment space of a commercial structure. - [Nursery and seedling greenhouse — specification](https://eadogreenhouse.com/products/nursery-seedling-greenhouse.html): Propagation houses built around benches, trolleys and uniform air, where a two-degree difference decides a batch. Eado Agri-Tech designs, manufactures and. - [PC board greenhouse — specification and fit](https://eadogreenhouse.com/products/pc-board-greenhouse.html): Twin-wall polycarbonate where insulation matters more than light: cold sites, nurseries and houses that must hold heat cheaply. - [Photovoltaic greenhouse — specification and fit](https://eadogreenhouse.com/products/photovoltaic-greenhouse.html): A roof that earns: PV on part of the structure, crop underneath, and the electricity goes to pumps, fans, lighting or the grid. - [Poly tunnel greenhouse — specification and fit](https://eadogreenhouse.com/products/poly-tunnel-greenhouse.html): The lowest-capital protected structure per square metre: steel hoops, a film cover and a crop that pays for it in one or two seasons. - [Semi-closed glass greenhouse — specification and](https://eadogreenhouse.com/products/semi-closed-greenhouse.html): A glasshouse that keeps a small over-pressure and treats ventilation as a controlled air path, not a hole in the roof. - [Venlo glass greenhouse — specification and fit](https://eadogreenhouse.com/products/venlo-glass-greenhouse.html): The reference glasshouse for high-light, high-value crops: small glass roofs, precise climate control, twenty-year service life. ## Systems and components Structure, aluminium, ventilation, covering, heating, cooling, irrigation, controls. - [Aluminium roof and sidewall systems — Glazing](https://eadogreenhouse.com/systems/aluminium-systems.html): The glazing system decides whether glass stays watertight for twenty years — and whether it can be replaced in year twelve. - [Climate control and automation — Control](https://eadogreenhouse.com/systems/climate-control.html): The computer is the difference between a structure and a production facility. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Cooling and humidity control — Cool](https://eadogreenhouse.com/systems/cooling-humidity.html): In hot climates the cooling system is the project. Evaporative, mechanical or hybrid — each fits a different humidity regime. - [Covering materials — Cover](https://eadogreenhouse.com/systems/covering-materials.html): Glass, film, PC board and sandwich panel — each with a different light, insulation and replacement story. Eado Agri-Tech designs, manufactures and installs. - [Electrical systems and lighting — Power](https://eadogreenhouse.com/systems/electrical-lighting.html): Power distribution, back-up and supplementary light, sized for the equipment list you actually installed. Eado Agri-Tech designs, manufactures and installs. - [Gutters, transport and nursery logistics](https://eadogreenhouse.com/systems/gutters-transport.html): How plants move inside the house decides labour cost more than how they grow. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Heating systems — Heat](https://eadogreenhouse.com/systems/heating.html): Heat is the largest running cost in a cold-climate glasshouse. Sizing and distribution decide whether it is affordable. - [Insect screening and IPM interfaces — Biosecurity](https://eadogreenhouse.com/systems/insect-screening.html): Screens keep pests out; they also cut air. Both effects have to be designed together. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Irrigation and fertigation — Water](https://eadogreenhouse.com/systems/irrigation-fertigation.html): Water delivered to the root zone, in the right quantity, with the nutrient recipe the crop is on this week. Eado Agri-Tech designs, manufactures and. - [Roof and window systems — Ventilation](https://eadogreenhouse.com/systems/roof-ventilation.html): Six window geometries, chosen by climate and crop rather than by habit. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for. - [Shading and thermal screens — Screen](https://eadogreenhouse.com/systems/shading-screens.html): A screen does three jobs: cut peak radiation, hold heat at night, and manage light quality for the crop. Eado Agri-Tech designs, manufactures and installs. - [Steel structure and profiles — Structure](https://eadogreenhouse.com/systems/steel-structure.html): Q235B frames calculated to TNO standards, cold-formed in our own plant and finished to survive the site. Eado Agri-Tech designs, manufactures and installs. ## Crops and climate Tomato, cucumber, pepper, berry, leafy, cut flower, nursery, medicinal, and more. - [Blueberry and soft fruit greenhouse — climate](https://eadogreenhouse.com/crops/blueberry.html): Soilless blueberries under protection: a crop that has moved into houses to escape heat, wind, birds and rain. Eado Agri-Tech designs, manufactures and. - [Cucumber greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/cucumber.html): Fast, high-volume and unforgiving: a cucumber crop tells you within a week whether the climate strategy works. Eado Agri-Tech designs, manufactures and. - [Cut flowers greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/cut-flowers.html): Rose, gerbera, chrysanthemum and lisianthus: light-hungry, pest-sensitive, and sold on stem quality rather than weight. - [Culinary herbs greenhouse — climate, systems and](https://eadogreenhouse.com/crops/herbs.html): Basil, mint, coriander, parsley: high value per square metre, short cycles and a buyer who wants consistency every week. - [Lettuce and leafy greens greenhouse — climate](https://eadogreenhouse.com/crops/lettuce-leafy.html): Short cycles, tight delivery windows, and a crop that works well in film, PC or glass with modest climate control. Eado Agri-Tech designs, manufactures and. - [Melon greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/melon.html): Short-cycle melons under film: sugar content is set by light and water control in the last three weeks. Eado Agri-Tech designs, manufactures and installs. - [Ornamentals and young plants — greenhouse selection](https://eadogreenhouse.com/crops/ornamentals.html): Cut flowers and propagation: the segment where uniformity, pest control and delivery dates carry the price. Eado Agri-Tech designs, manufactures and. - [Seedlings and young plants greenhouse — climate](https://eadogreenhouse.com/crops/seedlings.html): A propagation business sells dates, not plants: the batch must be ready the week the buyer booked. Eado Agri-Tech designs, manufactures and installs. - [Soft fruit — greenhouse selection](https://eadogreenhouse.com/crops/soft-fruit.html): Strawberry and blueberry: short cycles, premium prices and a harvest labour model that decides profitability. Eado Agri-Tech designs, manufactures and. - [Strawberry greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/strawberry.html): Short cycles, high price per kilo, and a crop that lives or dies on humidity and harvesting labour. Eado Agri-Tech designs, manufactures and installs. - [Sweet pepper greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/sweet-pepper.html): A long-cycle, high-value crop that rewards stable temperature and punishes every fluctuation. Eado Agri-Tech designs, manufactures and installs complete. - [Tomato greenhouse — climate, systems and fit](https://eadogreenhouse.com/crops/tomato.html): The crop that pays for high-tech glass: long cycles, high value per square metre, and a climate the house must hold for nine months. - [Vegetables — greenhouse selection](https://eadogreenhouse.com/crops/vegetables.html): Tomato, cucumber, pepper, leafy greens, herbs and melons — the volume business that pays for most protected area. Eado Agri-Tech designs, manufactures and. ## Markets and logistics Country and region pages: climate, documents, shipping, installation reality. - [Africa — greenhouse markets](https://eadogreenhouse.com/markets/africa.html): From Kenya's flower belt to Morocco's export cluster: altitude, humidity and export windows set the design. Eado Agri-Tech designs, manufactures and. - [Latin America — greenhouse markets](https://eadogreenhouse.com/markets/americas.html): Winter supply into North America, a mature flower export sector and rapidly rising high-tech capacity. Eado Agri-Tech designs, manufactures and installs. - [Greenhouses for Azerbaijan — climate and design](https://eadogreenhouse.com/markets/azerbaijan.html): Greenhouse design notes for Azerbaijan: site conditions, the design changes they force, crops that fit, and market context. Caspian wind exposure shapes struc. - [Central Asia and the Caucasus — greenhouse markets](https://eadogreenhouse.com/markets/central-asia-caucasus.html): Continental extremes, import substitution and long transport distances: houses built for two design days. Eado Agri-Tech designs, manufactures and installs. - [Greenhouses for Colombia — climate and design notes](https://eadogreenhouse.com/markets/colombia.html): Greenhouse design notes for Colombia: site conditions, the design changes they force, crops that fit, and market context. Altitude gives mild temperatures, so. - [Greenhouses for Egypt — climate and design notes](https://eadogreenhouse.com/markets/egypt.html): Greenhouse design notes for Egypt: site conditions, the design changes they force, crops that fit, and market context. Coastal and delta sites are humid; inla. - [Greenhouses for Ethiopia — climate and design notes](https://eadogreenhouse.com/markets/ethiopia.html): Greenhouse design notes for Ethiopia: site conditions, the design changes they force, crops that fit, and market context. Hail and cold nights shape the desig. - [Greenhouses for Georgia — climate and design notes](https://eadogreenhouse.com/markets/georgia.html): Greenhouse design notes for Georgia: site conditions, the design changes they force, crops that fit, and market context. Humid coastal air: design for air exc. - [Greenhouses for Indonesia — climate and design](https://eadogreenhouse.com/markets/indonesia.html): Greenhouse design notes for Indonesia: site conditions, the design changes they force, crops that fit, and market context. Low light in the wet season is the. - [Greenhouses for Jordan — climate and design notes](https://eadogreenhouse.com/markets/jordan.html): Greenhouse design notes for Jordan: site conditions, the design changes they force, crops that fit, and market context. Water, not heat, is the constraint: cl. - [Greenhouses for Kazakhstan — climate and design](https://eadogreenhouse.com/markets/kazakhstan.html): Greenhouse design notes for Kazakhstan: site conditions, the design changes they force, crops that fit, and market context. Snow load and heating load are the. - [Greenhouses for Kenya — climate and design notes](https://eadogreenhouse.com/markets/kenya.html): Greenhouse design notes for Kenya: site conditions, the design changes they force, crops that fit, and market context. At altitude the house needs less coolin. - [Greenhouses for Kuwait — climate and design notes](https://eadogreenhouse.com/markets/kuwait.html): Greenhouse design notes for Kuwait: site conditions, the design changes they force, crops that fit, and market context. Evaporative cooling has strong potenti. - [Greenhouses for Mexico — climate and design notes](https://eadogreenhouse.com/markets/mexico.html): Greenhouse design notes for Mexico: site conditions, the design changes they force, crops that fit, and market context. Sites differ enormously: Baja and the. - [Middle East — greenhouse markets](https://eadogreenhouse.com/markets/middle-east.html): Food security budgets, the hottest design days and the largest cooling loads we engineer for. Eado Agri-Tech designs, manufactures and installs complete. - [Greenhouses for Morocco — climate and design notes](https://eadogreenhouse.com/markets/morocco.html): Greenhouse design notes for Morocco: site conditions, the design changes they force, crops that fit, and market context. Export windows set the crop calendar;. - [Greenhouses for Nigeria — climate and design notes](https://eadogreenhouse.com/markets/nigeria.html): Greenhouse design notes for Nigeria: site conditions, the design changes they force, crops that fit, and market context. Humid heat: ventilation and dehumidif. - [Greenhouses for Oman — climate and design notes](https://eadogreenhouse.com/markets/oman.html): Greenhouse design notes for Oman: site conditions, the design changes they force, crops that fit, and market context. The Batinah coast behaves like a humid s. - [Greenhouses for Qatar — climate and design notes](https://eadogreenhouse.com/markets/qatar.html): Greenhouse design notes for Qatar: site conditions, the design changes they force, crops that fit, and market context. Short winter season: design for October. - [Greenhouses for Saudi Arabia — climate and design](https://eadogreenhouse.com/markets/saudi-arabia.html): Greenhouse design notes for Saudi Arabia: site conditions, the design changes they force, crops that fit, and market context. Cooling is the project here. Eva. - [Greenhouses for South Africa — climate and design](https://eadogreenhouse.com/markets/south-africa.html): Greenhouse design notes for South Africa: site conditions, the design changes they force, crops that fit, and market context. Energy cost drives the design: t. - [Southeast Asia — greenhouse markets](https://eadogreenhouse.com/markets/southeast-asia.html): Humid heat, typhoon risk and urban retail demand for leafy greens and herbs. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Greenhouses for Thailand — climate and design notes](https://eadogreenhouse.com/markets/thailand.html): Greenhouse design notes for Thailand: site conditions, the design changes they force, crops that fit, and market context. High humidity limits evaporative coo. - [Greenhouses for United Arab Emirates — climate and](https://eadogreenhouse.com/markets/united-arab-emirates.html): Greenhouse design notes for United Arab Emirates: site conditions, the design changes they force, crops that fit, and market context. Coastal humidity is the. - [Greenhouses for Uzbekistan — climate and design](https://eadogreenhouse.com/markets/uzbekistan.html): Greenhouse design notes for Uzbekistan: site conditions, the design changes they force, crops that fit, and market context. Two design days, not one: a 40 °C. - [Greenhouses for Vietnam — climate and design notes](https://eadogreenhouse.com/markets/vietnam.html): Greenhouse design notes for Vietnam: site conditions, the design changes they force, crops that fit, and market context. Structural wind design and drainage a. ## Guides Planning and procurement guides written for buyers, not browsers. - [Commissioning checklist — Handover](https://eadogreenhouse.com/guides/commissioning-checklist.html): The tests that should happen before the container is unpacked and forgotten. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Comparing greenhouse quotations — Procurement](https://eadogreenhouse.com/guides/compare-quotes.html): Why the cheapest quote is rarely the lowest cost, and how to normalise them before you decide. Eado Agri-Tech designs, manufactures and installs complete. - [Energy strategy for a heated greenhouse — Energy](https://eadogreenhouse.com/guides/energy-strategy.html): Heat is the largest running cost in cold-climate production. Four decisions set it. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Planning the first crop cycle — Operations](https://eadogreenhouse.com/guides/first-season.html): The first season is a commissioning exercise as much as a harvest. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Glass, film or polycarbonate — Materials](https://eadogreenhouse.com/guides/glass-vs-film.html): Light, insulation, service life and capital cost: the four-way trade that decides a covering. Eado Agri-Tech designs, manufactures and installs complete. - [Humidity control in hot and humid climates](https://eadogreenhouse.com/guides/humidity-hot-climates.html): Where night temperature and vapour pressure, not daytime heat, decide whether the crop sets fruit. Eado Agri-Tech designs, manufactures and installs. - [Installation: own crew or supervision — Build](https://eadogreenhouse.com/guides/installation-supervision.html): Two models, one geometry check, and the labour mathematics behind each. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for. - [Irrigation and fertigation design basics — Water](https://eadogreenhouse.com/guides/irrigation-fertigation-design.html): Water to the root zone, nutrients by recipe, and drainage that does not become a disease. Eado Agri-Tech designs, manufactures and installs complete. - [Pad and fan versus fogging versus mechanical](https://eadogreenhouse.com/guides/pad-fan-vs-fogging.html): Three ways to remove heat, three different humidity consequences. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Insect screening and integrated pest management](https://eadogreenhouse.com/guides/pest-screening.html): Exclusion is cheaper than chemistry, but every screen changes the airflow. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [RFQ checklist for a greenhouse project](https://eadogreenhouse.com/guides/rfq-checklist.html): Twenty-three items that turn an enquiry into a comparable quotation. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for. - [Building an ROI model for a greenhouse — Finance](https://eadogreenhouse.com/guides/roi-basics.html): What to put in the model, and which assumptions are the ones that decide the answer. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Shipping, Incoterms and documentation — Logistics](https://eadogreenhouse.com/guides/shipping-incoterms.html): How a greenhouse crosses a border without the container arriving as scrap. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Site selection and utilities — Siting](https://eadogreenhouse.com/guides/site-selection.html): Before the house: land, light, water, power, drainage and access. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Spare parts and maintenance planning — Service](https://eadogreenhouse.com/guides/spare-parts-maintenance.html): What to keep on site so a two-day repair does not become a two-month harvest loss. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [How to specify a commercial greenhouse](https://eadogreenhouse.com/guides/specify-commercial-greenhouse.html): A specification that a supplier can price and a contractor can build, in the order that avoids rework. Eado Agri-Tech designs, manufactures and installs. - [Wind and snow loads for greenhouses — Structure](https://eadogreenhouse.com/guides/wind-snow-loads.html): The two loads that decide whether a cheap frame becomes an insurance claim. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. ## Comparisons Head-to-head decisions: glass vs film, Venlo vs semi-closed, and cost models. - [Glass house vs film house — side by side](https://eadogreenhouse.com/compare/glass-vs-film.html): The two structures most buyers weigh against each other, compared on the numbers that matter over ten years. Eado Agri-Tech designs, manufactures and. - [Hot-dip galvanised vs sprayed steel — side by side](https://eadogreenhouse.com/compare/hot-dip-vs-sprayed.html): Two corrosion protections that look similar in a quote and differ at year eight. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Pad and fan vs high-pressure fogging — side by side](https://eadogreenhouse.com/compare/pad-fan-vs-fogging.html): Both cool by evaporation; they differ in distribution, water quality and maintenance. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [Single vs double glazing — side by side](https://eadogreenhouse.com/compare/single-vs-double-glazing.html): Insulation versus light, priced in energy and yield. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Tunnel vs multi-span film — side by side](https://eadogreenhouse.com/compare/tunnel-vs-multi-span.html): Two film houses, two different businesses. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Venlo glass vs multi-span film — side by side](https://eadogreenhouse.com/compare/venlo-vs-multi-span-film.html): Same gutter-connected logic, different envelope economics. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. ## Tools Interactive planners: crop-climate matcher, span-bay planner, project brief builder. - [Covering comparator — interactive planning tool](https://eadogreenhouse.com/tools/covering-comparator.html): Compare glass, film and PC on light, insulation and replacement cycle. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for. - [Crop and climate matcher — interactive planning](https://eadogreenhouse.com/tools/crop-climate-matcher.html): Pick a climate and a crop, see which house family fits and why. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Project brief builder — interactive planning tool](https://eadogreenhouse.com/tools/project-brief.html): Answer nine questions and leave with a brief any supplier can quote against. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. - [Site readiness scorecard — interactive planning](https://eadogreenhouse.com/tools/site-readiness.html): Twelve checks that tell you whether the site is ready for a greenhouse. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for. - [Span and bay planner — interactive planning tool](https://eadogreenhouse.com/tools/span-bay-planner.html): Turn a land area into spans, bays, gutters and covering area. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Greenhouse unit converter — interactive planning](https://eadogreenhouse.com/tools/unit-converter.html): Hectares, square feet, metres, feet and temperature, without a spreadsheet. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects. ## FAQ The questions that decide whether a project moves forward. - [After-sales and spares — frequently asked questions](https://eadogreenhouse.com/faq/after-sales.html): Answers on after-sales and spares for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [About working with us — frequently asked questions](https://eadogreenhouse.com/faq/company.html): Answers on about working with us for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Installation and commissioning — frequently asked](https://eadogreenhouse.com/faq/installation.html): Answers on installation and commissioning for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Shipping and documents — frequently asked questions](https://eadogreenhouse.com/faq/logistics.html): Answers on shipping and documents for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Procurement and quoting — frequently asked](https://eadogreenhouse.com/faq/procurement.html): Answers on procurement and quoting for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. - [Technical questions — frequently asked questions](https://eadogreenhouse.com/faq/technical.html): Answers on technical questions for greenhouse buyers. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export markets. ## Company and services Factory, quality system, installation, after-sales, and how we work. - [About Eado — Company](https://eadogreenhouse.com/company/about.html): Hardware manufacturing since 1999, horticulture since 2005, integrated greenhouse projects since 2015. Eado Agri-Tech designs, manufactures and installs. - [Factory and capacity — Operations](https://eadogreenhouse.com/company/factory.html): One plant, from coil to packed container, with about 5,000 m² of structure per day. Eado Agri-Tech designs, manufactures and installs complete greenhouse. - [How we work with a buyer — Process](https://eadogreenhouse.com/company/how-we-work.html): Six stages, one contract, and a document at the end of each stage. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Patents and development — R&D](https://eadogreenhouse.com/company/patents.html): More than 100 invention patents across five component families. Eado Agri-Tech designs, manufactures and installs complete greenhouse projects for export. - [Quality and certification — Quality](https://eadogreenhouse.com/company/quality.html): ISO 9001:2015, dual ICR certification and SGS testing across the product range. Eado Agri-Tech designs, manufactures and installs complete greenhouse. ## Contact and conversion - [Request a proposal](https://eadogreenhouse.com/contact.html#enquiry): the single enquiry form; country, crop, area, scope. - [Build a project brief](https://eadogreenhouse.com/brief.html): assembles the four facts an engineer needs before quoting. - [All pages](https://eadogreenhouse.com/sitemap.html): full index of the site. ## Optional - [Sitemap XML](https://eadogreenhouse.com/sitemap.xml) - [Glossary](https://eadogreenhouse.com/glossary.html): the vocabulary used across the site.