Donggang Shengye Mechanical Processing & Technology was established in 2000 which is located in Liaoning, China. Our company specialises in manufacturing various valves, fittings, flanges and relative products in wide range of materials includes, Cast Iron, Bronze, Ductile Iron, Aluminium, Ferrous Alloys, Carbon Steel and Stainless Steel… etc.
Our products are designed, manufactured and shipped in compliance with API, ASTM, JIS, DIN, DAN, SMS and many other international quality standards from the spectroscopic tested, casting to the final assembly and thorough inspection processes. In our production, we have fully traceable raw materials, CNC machined parts, ball polished to a mirror finish, seats and seals all manufactured within the dictated tolerance. We also contain unique design features, long list of modification options and accessories which allows us to guarantee our product's quality to highest standards and as well as satisfied your requirements.
欢迎来到东港市盛业机械科技开发有限公司网站, 具体地址是辽宁省丹东东港市Changshan Town,联系人是Lily Li。
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