CHANGZHOU CITY YUNHE WELDING MATERIAL CO., LTD. was founded in 1987 (ChangzhouYunhe Xinrui Welding Material Co., Ltd is the affiliated enterprise). These two companies coversabout 80,000 square meters with the building area is about 60,000 square meters. There are more than 600 employeesworking in these two companies, in which 100 employees are involved in the technology sectorCompany is located in the economically developed Yangtze River delta, adjacent to the largest portcity Shanghai with a good geographical location and convenient transportation. Company has beenadhering to the concept "Proficient in One Subject", and dedicating to producing the high-strengthwelding wires. lt has become one significantly influential enterprise in this industry nationwide.

Company's leading products include copper coated solid welding wire, flux cored welding wireargon arc welding wire, submerged arc welding wire, high-strength welding wire, low alloy steewelding wire, stainless steel welding wire, aluminum welding wire, self-shielded welding wire andrelevant welding accessories etc.; We apply different packing modes for various welding wires e.gplastic spool, metal spool, barrel packing, straight strip and coreless line winder etc. Currentlycompany's annual production capacity has reached above 200,000 tons, and company's productbrand “Da Yun He" has won Jiangsu Provincial Famous Trademark.Company has been oriented by the quality principle “Meeting Customers’ Requirement, Striving toSurpass Costumers’ Expectations" these years, focusing on product quality and customer serviceCompany has passed lSO 19001 quality management system certification and ISO 14001 environ.mental management system certification in 1999. Company's leading products have been awardedthe classification society certification of China (CCS), America (ABS), Britain (LR), France (BV).Norway (DNV), Germany (GL), Japan (NK), South Korea (KR), ltaly (RNA) and Croatia (CRS) etc..as well as EU CE Certification, Gemany TUV Certification, Germany DB Certification, Canada CWBCertification. Company possesses the self-managed import and export right, and products have beenwell sold in more than 60 countries and regions.Under the new international situation, Company's staff will always persist in the enterprise spirit'Solidarity and Hardworking, Prosper Company by Quality", forge ahead in an innovative spirit, keeppace with the times, continuously optimize the quality management system, introduce the advanceaproduction equipment, and keep promoting the intelligent and digital reform so as to enhance theproduction efficiency, as well as ensure the product advancement and stability, wholeheartedlyprovide the high-quality products and services for customers!