Sandwich panel is made of two layers of forming metal panels with foaming and curing polymer in the middle. Sandwich panels mainly include EPS sandwich panel, rock wool sandwich panel, PU sandwich panel, Fiberglass sandwich panel.
50mm, 75mm, 100mm
Galvanization, Al-Zinc coating
EPS, PU, PIR, Glasswool, Rockwool
Thickness of steel sheet
Less than 11.8m (fit for container loading)
Sandwich panel is widely used in prefab steel building for workshop, warehouse, cold storage, gym, supermarket, hospital, school, office and modular villa, house buildings etc.
Sandwich panel has the features of beautiful shape, colorful gorgeousness and good effect. It can bear loading, keep warm, prevent fire and be waterproof. It has the characters of secondary decoration, convenient installation ,removable and reusable materials and so on.
Who We Are
Founded in 1997 specializing in the design, production and construction of steel structure for agricultural, industrial, commercial and residential applications.
Qingdao Xinguangzheng Steel Structure Co., Ltd is an enterprise specializing in the production of steel structure workshop, warehouse steel structure, bridges, exhibition hall, showroom, container house, intelligent animal husbandry farm and equipment and prefabricated house. She has 24 years of experience and has obtained CE, ISO, BV, SGS and TUV certifications.
Xinguangzheng is deeply looking forward to cooperating with clients worldwide.