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About Yih-Tai
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Ball Valve
Globe Valves
Pipe Fittings
Flanges
Y-Strainers
Gate Valves
Underground Water System
Automotive Automatic Transmissions
Forged Steel Valves
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日本水道協會(JWWA) 給水用具
日本水道協會(JWWA) 給水用具
TUV ISO-9001:2015 認證
TUV PED CE Mark 2014/68/EU 認證
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Quality Inspection
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Open image in lightbox: 加工機檢測
Open image in lightbox: 加工機檢測
Open image in lightbox: 品保 (分光儀)
Open image in lightbox: 品保 (分光儀)
Open image in lightbox: 品保體系 (爐號印製)
Open image in lightbox: 品保體系 (爐號印製)
Open image in lightbox: 品保體系 水壓測試
Open image in lightbox: 品保體系 水壓測試
Open image in lightbox: 品保體系 材質檢測
Open image in lightbox: 品保體系 材質檢測
Open image in lightbox: 品保體系(車攻檢查)
Open image in lightbox: 品保體系(車攻檢查)
Open image in lightbox: 組裝
Open image in lightbox: 組裝
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