A 50,000-m² workshop in a 120,000-m² manufacturing base

HuaSheng metal fabrication workshop

Our factory handles each step from raw materials to packed containers.

Five workshops

  • Metal fabrication — We use laser cutting, CNC shearing and punching, bending, slotting and water jet cutting. Materials include cold-rolled steel, stainless steel, aluminum and galvanized plate.
  • Riveting & welding — We use robotic and manual welding for structural and visible parts.
  • Surface treatment — The automatic coating line handles pretreatment, electrophoresis, powder coating and baking.
  • Clean assembly — We complete final assembly in a clean area. We install electrical parts and accessories, then inspect product quality before shipment.
  • Loading & dispatch — We plan container loading to use the available space. We also provide guidance for overseas installation.

Key equipment

  • 400W laser cutter
  • Robotic auto-welding cells
  • Digital auto-spray line
  • CNC bending / shearing
  • CNC punching machines
  • Tube bender / slotter
  • Water jet cutter
  • Electrophoresis pre-treatment line

Standard process

  • Design & process review — The engineering team examines drawings. The team then prepares a production process.
  • IQC incoming inspection — Examine steel, aluminum and accessories before storage.
  • Cutting & forming — Cut the material. Form parts by punching, bending or tube bending as required.
  • Welding & riveting — Weld parts with robots or manual equipment. Rivet parts as required.
  • Surface treatment — Prepare the surfaces. Apply electrophoresis and powder coating as specified. Bake the coating.
  • Assembly & commissioning — Install electrical parts, accessories and light boxes. Test the assembled systems.
  • FQC final inspection — Examine appearance, structure and electrical systems.
  • Packing & shipping — Pack the parts. Load the container. Provide guidance for overseas installation.