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Why Can We Always Ensure Excellent Quality

Quality Control

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

Taizhou JinQuan Copper Co., Ltd.

Certification

Taizhou JinQuan Copper Co., Ltd. Certifications
Standard: California Lead Plumbing Law-Devices and Components
Taizhou JinQuan Copper Co., Ltd. Certifications
Standard: NSF/ANSI61
Taizhou JinQuan Copper Co., Ltd. Certifications
Standard: cUPC
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