| Business Activities |
- Manufacturing and sales of metallic parts (copper alloys and Stainless Steel)
- Manufacturing and sales of copper alloy castings
- Materials
- Bronze casting products (including lead-free materials)
- Brass casting products (including lead-free and low-cadmium materials)
- Design and development of copper alloy castings
- Test production of copper alloy castings
- Support for development of copper alloy materials
- Contracting for machining copper alloy castings/forgings, etc.
- Design, manufacturing and sales of faucet brackets (OEM)
- Surface treatment, including buffing, polishing, and plating
- Design/development and manufacturing/sales of production equipment and jigs/tools
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