Factory Direct Solar Greenhouses for Profitable Year Round Farming

Welded Steel Truss Arch Solar Greenhouse combines a semi-circular arch roof with a welded triangular steel truss and a rear thermal structure for protected cultivation in cold, snowy and windy regions. Ruize supplies this China-made greenhouse for large agricultural projects, with a reinforced arch frame, natural rain and snow shedding, evenly distributed light and winter heat retention. The structure can also be paired with ventilation, heating, shading and water-fertilizer systems.

Ruize Prefabricated Double-Film Arch Solar Greenhouse is a China-made greenhouse for frost-prone and snowy growing regions, combining a double-layer arch frame with a double-film air-insulation structure. The curved roof helps shed rain and snow, while the solar greenhouse rear wall supports heat retention. As a China manufacturer and factory supplier, Ruize offers a modular, no-welding structure suited to overseas winter-growing projects.

Semi-Slope Heat Storage Solar Greenhouse is designed for winter cultivation in cold and high-latitude regions, combining a light-receiving front slope with a rear wall and rear-slope thermal storage structure. Ruize manufactures this greenhouse in China, with a galvanized prefabricated steel frame, adjustable front-slope angle and modular assembly for overwintering vegetables, strawberries, medicinal plants and other protected crops.

Ruize Arch-Round Heat Storage Solar Greenhouse is manufactured in China for cold regions with frequent wind and snow. Its curved arch roof helps shed accumulated snow, while the rear heat-storage wall supports nighttime thermal retention. The structure combines galvanized steel, modular assembly and optional PO or EVA film for protected winter cultivation.