Companion

Shanghai Companion specializes in advanced materials and precision cleaning solutions, focusing on the production, research, development, and sales of advanced ceramics and related services. The company provides comprehensive support, from raw materials to finished products, ensuring quality and stability through a strict control system.

The company operates in three core business segments and has extensive experience in surface treatment services, including electroplating, anodizing, and precision cleaning.

Electroplating services include:
- Zinc plating
- Gold plating
- Silver plating
- Copper plating
- Nickel plating
- Tin plating
- Chemical nickel (electroless nickel plating)
- Zinc-nickel alloy plating
- Stainless steel electropolishing
- Aluminum alloy electropolishing
- Etch hardening/etch strengthening

Key Business Segments:
1. **Advanced Ceramic Manufacturing Services**:
Covering the preparation, molding, sintering, and precision processing of raw material powders for various advanced ceramics, such as oxides, nitrides, and carbides. These services meet the customized processing needs of special ceramic components across different industries.

2. **Precision Recycling Services**:
Focused on substrate processing, cutting, molding, and comprehensive surface treatment of metal and non-metal substrates. Key services include precious metals, conventional copper/nickel/tin, special alloy electroplating, anodizing, and precision cleaning. Customized solutions ensure corrosion resistance, wear resistance, and aesthetic standards. Additional services include thermal spraying and physical vapor deposition, forming a complete substrate processing service chain.

3. **Comprehensive Advanced Manufacturing Services**:
Providing a wide range of advanced manufacturing solutions tailored to meet industry-specific needs.