Wenzhou Yisin Export And Import Co., Ltd.

We are supplier of stainless steel ERW Seamless pipe tubes & Fittings Carbon steel & Alloy Steel pipe & fitting from 1/8 to 48”. And also the overseas market exclusive agency of GUANYU STEEL TUBE.In order to meet the rapidly increasing demand, we offer all Stainless Steel Ferrous & Non-Ferrous Metals that are ideal for modernization of plants and equipments as well as for rationalization of production. The third party inspection like Bureau Varieties, SGS, EN 10204-3.2 etc. & any third party is available as per customer’s requirement.Our Quality Principle—— High Quality Internal quality assurance and continuous improvementLow Cost Satisfactory products to customers with competitive priceGood Practice Proper reporting, filing and execution in the quality system [Details]