China factory construction design prefab house steel structure warehouse metal workshop steel structure buildings for sale

Standard

  • GB

Material

  • Q345 Q235

Processing Service

  • Bending, Welding, Decoiling, Cutting, Punching

Tolerance

  • ±3%

Color

  • Customized Color

Surface treatment

  • Painting and Hot DIP Galvanize

Application

  • Steel warehouse, Warehouse, Workshop, Shed, Hangar

Certificate

  • ISO9001

Place of Origin

  • Shandong, China

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