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Request Free Quote Nowplace of origin Hebei, China
type Glass Greenhouses
brand name YONGSHENG
Frame Material International standard hot galvanzed steel
frame finishing powder coated
pressure treated wood type NO
Style Elegant French-Design
Application Home, PARTY, Wedding, Garden, flower growing, Camping, hydroponic grow, BACKYARD
Structure Hot dip galvanized I-Beam structure inside
Glass for Greenhouse Safty tempered glass single or double pane
Application of the glass greenhouse For garden/backyard/flower growing
Customized service Can customized according to your design and size
Surface for glass greenhouse 10-Year waranty outdoor Powder coating surface
Color Any color you want on the Ral color chart
Packing Strong safty wooden crates for sea shipping
Optional Power windows / Electric curtains / air conditioning systems
We use only top-quality materials from trusted brands for durability. Our certified welders follow strict national standards (GB50661, GB50205). The steel is hot-dip galvanized (≥50μm) and powder-coated (100–120μm) for rust resistance. All parts are pre-checked and labeled for easy assembly. Enjoy peace of mind with long warranties: 50+ years (steel), 30+ years (glass), 10+ years (coating).
We've been designing and building quality greenhouses since 1988. Our ISO-certified factory spans 40,000㎡ with a team of 8 engineers and 60 skilled workers. Every year, we complete about 200 successful greenhouse projects worldwide. Trust our experience for your perfect greenhouse solution.
Six quality inspectors are responsible for inspecting raw materials, cutting and blanking sizes, welding quality, zinc spraying quality, hot galvanizing quality, painting quality, assembly quality, and packaging quality respectively. This ensures that the products can be assembled smoothly, without rust or leakage, and meet customer national standards
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Professional Manufacturing Workflow
As the first manufacturer in China to introduce the Victorian conservatory design from Europe, we have 36 years of production experience since 1988, and our products are distributed in 68 countries.
We have a professional team of 8 conservatory design engineers and 60 production workers. We are equipped with 2 hot-dip galvanizing machines, 2 steel shot blasting machines, and 1 spray line.
Our professional design team can provide theoretical calculation data support for wind pressure resistance, earthquake resistance, and snow resistance of large-scale steel structure conservatories.
Strict quality control. 8 inspection stages: raw material inspection, cutting and blanking size inspection, welding quality inspection, hot-dip galvanizing quality inspection, spray quality inspection, assembly quality inspection, and packaging quality inspection. Ensuring smooth assembly of the products, no rust, no leakage, and compliance with customer national standards.
We cooperate with many well-known architectural design companies worldwide.
Customized services. We can customize according to customer designs and dimensions. We also provide supporting facilities such as electric sunshades and air conditioners.
We offer installation dispatch services, inspection services, and free replacement of parts. We also present high-value exquisite gifts.
Video factory tour. You can view the entire production process.
A comprehensive solution for year-round gardening with premium materials and smart design.
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Call us: +86 138 3370 5565 • Email: admin@hengshengcasting.com