Electroplating: Electroplating-related production equipment and auxiliary materials; various additives and medicines; advanced electroplating technology and products (The content of this article belongs exclusively to Juzhan, and unauthorized forwarding is prohibited.)

Painting/Paint: Disassembly painting/electrophoretic painting-related production equipment and auxiliary materials; general paint/special paint raw materials for various paints; new materials/special materials, painting technology and products

Heat Treatment/Surface Hardening: Production equipment and auxiliary materials

Soft Grinding/Grinding: New materials/special materials processing technology and special processing technology

Wastewater Treatment: Sewage/wastewater/wastewater treatment and public wastewater reuse related reagents, equipment devices membrane industrial technology and intelligent management system

IT Fusion Technology and High-end, Automated Systems: Computer, software, information processing equipment and technology quality and production management related testing, investigation, research machines for surface treatment

Environmental Equipment/Safety Equipment: Exhaust equipment/soil purification related environmental equipment and auxiliary materials improve working environment and safety management equipment