- Chengxin Valve Co., Ltd.
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1YrXingtai, Hebei, China - Main Products: Gate valve, Butterfly valve, Globe valve, Check valve
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Quality Control
The company possesses a comprehensive quality control system. From the time raw materials enter the factory until the finished products are released for sale, the products undergo multiple inspection processes to ensure their quality remains stable. In recent years, the company has invested over 2.6 million yuan in the establishment of modern physical and chemical laboratories. It has also purchased a range of advanced testing equipment, including universal tensile testing machines, ultrasonic thickness gauges, intelligent three-element analyzers, metallographic microscopes, high-temperature furnaces, Brinell hardness testers, Rockwell hardness testers, as well as carbon and sulfur content analyzers. These facilities enable the company to conduct thorough quality inspections, ensuring that its products meet all relevant standards.
Certifications
- ISO 45001
- 06425S2522R0M
- 2025-09-19
- 2028-09-18
- ISO 14001
- 06425E2424R0M
- 2025-09-10
- 2028-09-09
- ISO 9001
- 06425Q2423R0M
- 2025-09-10
- 2028-09-09
Contact Supplier
- Chengxin Valve Co., Ltd.
- Contact nameLI Chat Now
- Addressthe industrial estate of Weizhuang Town, Longyao County, Hebei Province, Xingtai, Hebei, China
Chengxin Valve Co., Ltd.
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