Wenzhou Chengxi International Trade Co., Ltd. is a professional production and processing company, with a complete and scientific quality management system. Wenzhou Chengye Fluid Equipment Co., Ltd. integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations. The company engaged in the stainless steel industry for more than ten years, specializing in stainless steel pipe, pipe fittings (elbow, tee, reducing pipe), flanges, the product production process is very understanding, in the field of these products have more than ten years of work experience, the product quality has a very high degree of awareness.
The company has a number of branches and offices in the country. Brother enterprises Wenzhou Cheng Xi Stainless Steel Co., LTD., in 2009 jointly established Wenzhou Cheng Xi Trading Co., Ltd. responsible for domestic and foreign trade export sales and Taobao Alibaba wechat and other e-commerce sales. The company has passed the ISO9001 quality system certification, and the special equipment (pressure pipeline components) manufacturing license of the State Administration of Quality Inspection. The company is located in the beautiful and rich coast of the East China Sea Wenzhou Yongqiang, east of Wenzhou airport, north of Longwan (Development Zone) tons of freight terminal, railway freight station, geographical location is superior, convenient transportation.

        The company has 5 senior engineers and 30 technicians, with three production workshops, including pipe drawing workshop, pipe fitting production workshop, French production workshop, a finished product warehouse, the main testing equipment has UD-MC2A ultrasonic flaw detector 1, ECT-308 eddy current flaw detector 1, hydraulic press 1. The physical and chemical room has WE-600 universal testing machine, XJP-6A metallographic microscope, JB-300 impact testing machine, TH-300 Rockwell hardness tester, HXE-7B carbon and sulfur analyzer, HXS-3AD multi-element analyzer, Nitong portable spectrometer, intercrystalline corrosion test device and other equipment to meet the product standard testing.

        The company mainly executes GB/T14975-2002, GB/T14976-2002, GB13296-2007, GB 9948-2006, GB5310-2008, ASTM A312, ASTM A213, ASTMA269, ASTM A789, ASTM A790, ASTM A511, JIS 3463, JIS 3459, DIN 2462, DIN 17456, DIN 17458 and other standards or technical agreements. Pipe fitting implementation standard :GB/T12459-2005.GB/T13401-2005.GB/T9119-2000.HG/T20592-2009. ANSI B 16.9,ASME,ASTM,JIS,DIN, EN, etc. : 4. Pipe material: stainless steel 304,304L, 321,316,316L, alloy steel 15CrMo, 12Cr1mov, 35CrMo, P91, etc. At the same time, from the raw materials into the company to the finished products out of the warehouse, the quality assurance department with the internal audit team in strict accordance with the procedural, documented, standardized control. A comprehensive quality control network has been formed under the advantages of complete and fine testing equipment, and regular or irregular supervision and inspection are carried out to ensure that the qualified rate of delivery reaches 100%.
The company with scientific management, advanced marketing methods, good reputation, active service, to provide you with high-tech content and the most competitive products, comprehensive and thoughtful service to meet customer business needs, in line with the "quality first, customer first, reputation first, service first" business purpose and "unity and hard work, honest development, riptide forever, serve the country" business philosophy, In order to achieve Yongshang people's heart ambition, to produce for the country, wholeheartedly serve all industries! "Friends come from afar, happy" We warmly welcome people from all walks of life to join Yongshang cause, close cooperation and common development.

        Specializing in the production of 304,321,304L, 316L, high temperature resistance 310S/2520, and double phase steel 2205,2207, the production of steel pipe, pipe fittings, flanges. Various non-standard parts can be customized according to the drawing and sample.