Taizhou JinQuan Copper Co., Ltd. Quality Control

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  Standard: California Lead Plumbing Law-Devices and Components

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  Standard: NSF/ANSI61

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  Standard: cUPC

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1. Quality control strickly: material control ,maching quality control ,,in-coming material control , assembly quality inspection ,leakage tesing ,and final inspection before shiping
2. Strickly and perfect management in production
3. Guaranteed quality in competitive price
4. On-time delivery
5. Standard packing or cusotmized