Qingdao Xinguangzheng is a premier choice for prefabricated steel structure buildings in China.
We supply light-weight steel building systems, and heavy duty steel structures in various sizes and designs.
Building Application: Production Workshop, Warehouse, Cold Storage, Shed, Gym, Hangar, Farm for Chicken, Hog, Goat,Dairy and Cow, Prefabricated House, Office, Classroom, Store.

• 360000sqm production workshop
• 25 years experience, CE, ISO9001, ISO9712, ISO3834, BV, SGS certification
• 1 hour to Qingdao port
• 130+countries

Basic information for this steel structure workshop:

1. Workshop Base: Concrete and steel foundation bolts
2. Column and beam: Q355B steel, build-up section steels with bolts connections
3. Bracing: X and V bracing made from angle steels, round steel pipes
4. Purlin: C and Z type
5. Roof and Wall Materials: Color-coated steel sheet (core insulation is glasswool)
6. Fastener: High strength bolt, galvanization bolt, self-tapping screw, nuts
7. Accessories: Skylight belts, roof ventilator, down pipe, crane
8. Surface Treatment on steel components: Shot blasting, painting or hot dip galvanization
9. Service: Free consult, design, production, installation and after-service