We respond to various needs of the new era with reliable quality and over 50 years of experience.
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.
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【Equipment】 [Foundry Equipment] ○ Tokyu Automatic Molding Line (Monthly Production 100t) ○ Gas Furnaces [Nichibutsu Furnace Industry] #550, 2 units ○ Electric Furnaces, 2 units ○ Shot Blasters, 2 units by Tokyu, 1 unit by Ito Kiko, 1 unit by Shinto ○ Automatic Deburring Machines, 2 units by Koyama ○ Deburring Press Machines, 2 units by Koyama ○ Cutting Machines, 2 units ○ Grinders, 4 units ○ Compressors (55K, 37K), 2 units ○ Impregnation Device, 1 unit ○ Forklifts, 2 units ○ Emission Analysis Device PDA-7000, 1 unit ○ Molding Machine, 1 unit [Machining Equipment] ○ NC Lathes, 6 units ○ CNC Lathes, 3 units ○ Dedicated Machines, 2 units ○ Milling Machines, 2 units ○ Drilling Machines, 4 units ○ Machining Center, 1 unit ○ Compressor 7.5K, 1 unit ○ Forklift, 1 unit ○ Boiler (MIURA), 1 unit [Assembly Equipment] Hydrostatic Testing Machines, 20 units Product Dryers, 1 unit ● For more details, please contact us or download the catalog.
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Yamaguchi Manufacturing Co., Ltd. has been striving daily to meet our customers' needs with high technology and high quality since our establishment. Currently, we mainly produce bronze water supply fittings, accept orders for OEM products, and manufacture individual cast products such as CAC406 and CAC403, as well as lead-free materials (LF 844, AQ 30) as the cornerstone 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 making the enhancement of quality, delivery times, and cost reduction our top priorities, and all our employees are committed to making diligent efforts in this regard. We kindly ask for your continued support and guidance.