2026-Zhejiang Dingxin Valve Co., Ltd.

Zhejiang Dingxin Valve Co., Ltd. is a professional manufacturer specializing in wafer check valves, including series H76, H74, H71, H77, H46 and H42. Adhering to the philosophy of premium quality at competitive prices, we have obtained ISO9001 international quality management system certification. We strive to build a renowned brand in the valve industry and deliver better-quality products with favorable prices for all customers. We are an integrated valve enterprise covering R&D, manufacturing, sales and after-sales service. Our products comply with international standards such as ASME, JIS, BS, NF, as well as non-standard specifications. Available materials include 304, 18-8, 321, 304L, 316, 316L, 2520, 904L, Titanium Alloy Mo2Ti and carbon steel, with size range DN15 ~ DN1200mm. Our products are widely applied in petroleum, chemical, power station, construction, papermaking, mining, water conservancy and other industries. Following the business policy of outstanding quality, professional service and integrity-oriented operation, we pursue usability, stability and reliability for all products. We are committed to building the top-tier "DINGXIN" brand. Sincerely welcome domestic and overseas customers to visit us for cooperation with favorable prices and superior quality.