Index >> About >> Company introduction Company introduction

        Changshu Walsin Specialty Steel Co.,Ltd Was established as a subsidiary of Taiwan Walsin Lihwa Corporation in 1998. The company is specialised in developing and manufacturing stainless steel seamless tubes/ pipes , with registered capital of 97 million US dollars and  fixed assets and operating funds up to one billion RMB . Walsin is located at Haiyu Town  of Changshu City  , where adjacent to Wuxi ,Suzhou and Shanghai . This geographical position has a beautiful landscape and well access to land and water transportation .

        Changshu Walsin is a modernised company , specialised in manufacturing seamless pipes , with an annual capacity of 50,000 MT . We have a complete set of manufacturing systems  of  stainless steel seamless finished products , starting from raw material processing , hot piercing , cold drawn to cold pilgering .  The main manufacturing facilities including Piercing Mills ,Cold-drawning machines , cold –rolling mills , continuous solution heat-treatment furnaces, Straightening machines and pickling equipments, etc . We also have the state-of-the–art  testing equipments like Universal Test Machines , Impact testers, hardness testers ,  PMI protable Spectrum Analyzers , Metallurgical Microscopes and Metallurgical Analytical System , Ultrasonic Detectors, Eddy–current detectors , Hydrostatic Testing Machines , Endoscopes , Scanning electron microscopes , etc . In 2009 , Walsin introduced a 36MN hot extrusion production line , and achieved successful trial test in 2010.Since then , Changshu Walsin established hot extrusion manufacturing system.

        Changshu Walsin has strict quality management system . During the process of production , we adopt the full-process quality management , inspect the material at each procedure . This strict management enable Walsin to obtain various certificates: Manufacturing License of Special Equipment , ISO 9001 German RINA certificate , CQC certificate , ( EU )PED certificate , API certificate , various shipbuilding certificates ( DNV , LR,ABS,BV,GL,RINA ,CCS ) Manufacturing license for the civil nuclear pressure containing vessel of PR China ....... Meanwhile , We are qualified by both EPC companies (FLOUR、TECHNIP、CTCI…) and end users ( CNOOC、CNPC、SHELL、EXXONMOBIL、BP…)

        “ Decent Operation , Cherish Talents , Sustainable Development , and Emphasize Performance ”is Changshu Walsin’s corporate culture .We totally believe that the talented are the foundation of company’s sustainable development . Changshu Walsin Adhere to the operation philosophy of selecting ,  cultivating and utilising the talents . In the Research and Development team , we have  several high-educated doctors and masters , majored in materials science , with more than 20 year ‘s working experience in the steel industry . We have more than 30 bachelors , majored in metal working and materials science . Since 2005 , we cooperated with famous universities , like Shanghai Jiaotong University , to educate the potential talents and began to carry out our reserve of talents plan

        Due to reliable quality assurance and dependable service , Changshu Walsin was successively approved and selected as qualified suppliers  by world famous chemical industry giants, such as  US Dupont , Dow , Flour,BASF,Bayer ,Shell , Petrobrass and domestic reputed petrochemical groups , like Sinopec , PetroChina , China National Offshore Oil Corporation . Meanwhile , Changshu Walsin is also listed  as the first -choice suppliers by international famous boiler manufaturers (B&W, FOSTER WHEELER,etc ),  in China mainland . This enable Walsin products enjoy a wide use in Europe and America big power plants .In term of nuclear filed , Changshu walsin was qualified by CGNPC and CNNC and had experience of supplying products for many nuclear stations like Ling’ao Section II, Liaoning Honyanhe, Fujian Ningde,Guangdong Yangjiang.

        Changshu Walsin has adjusted its pace . We are striding forward to the high-valued and high –requirement market of high temperature resistance alloys steel and Ti alloys steel .