山口製作所 List of Products and Services

Yamaguchi Manufacturing Co., Ltd. has been striving daily to meet customer needs with high technology and high quality since its establishment. Currently, we primarily manufacture bronze water supply fittings, accept orders for OEM products, and take single orders for cast products such as CAC406 and CAC403. Additionally, we are producing lead-free materials (LF 844, AQ 30) as a pillar of our cast products. Moving forward, based on the trust and achievements we have built over more than 50 years, we aim to further improve by prioritizing the enhancement and thorough improvement of quality, delivery times, and costs as our most important challenges, and all employees are committed to making diligent efforts. 【Business Activities】 - Manufacturing of bronze castings (BC-6, lead-free, and others) - Machining (faucets, valves, fittings, and others) - Polishing, plating For more details, please contact us or download our catalog.

• Processing Contract
• Contract manufacturing
• Surface treatment contract service