Qingdao Huashida Machinery Co., Ltd., founded in 2003, is a leading Chinese high-tech enterprise specializing in intelligent equipment for pipeline anti-corrosion and pre-insulation systems. Headquartered in the Huashida Industrial Park (33,000 m²) in Chengyang District, Qingdao, Shandong Province, the company integrates R&D, manufacturing, marketing, and global service.
Huashida holds 58 invention patents, 38 utility model patents, and 38 software copyrights, reflecting its strong innovation capability. The company maintains deep technical collaborations with Beijing University of Chemical Technology, Qingdao University of Science and Technology, and Qingdao University of Technology. The core technology originates from Germany, and it boasts exceptional R&D and innovation capabilities, continuously driving technological advancement in the industry. Huashida currently has over 100 employees, including 3 senior technical consultants, 4 senior engineers, 15 mechanical engineering technicians, and 12 installation and commissioning specialists.
Core Product Systems
A. Steel Pipe Anti-Corrosion Systems
· Steel Pipe 3-Layer Polyethylene (3LPE) Anti-Corrosion Coating System
· Steel Pipe Internal & External FBE Coating System
· Steel Pipe External 3LPE & Internal Epoxy Coating System
· Steel Pipe External 3LPE & Internal Liquid Paint Coating System
B. Pre-Insulated Pipe Production Systems
· Vacuum Calibrating Method Pre-Insulated Pipe Outside Casing Extrusion System
· PUR Spray PE Wrap Pre-Insulated Pipe Production System
· Continuous PERT Flexible Pre-Insulated Pipe Production System
· Continuous PU Foam Pre-Insulated Pipe Production System
· PERT Rigid Pre-Insulated Pipe Production System
· Rubber Foam Insulation Tube / Plate Production System
