all fittings and flanges are subject to strict inspection at each stage of the production process

　　We have a staff of 298,including 80 professional technicians,and our company covers an area of 160,000 square meters.In order to provide high quality,economically priced industrial tubes,flanges,and industrial pipe fitting,we have purchased testing equipment which is used for chemical analysis,water pressure testing,X-ray inspection,ultrasonic testing,eddy current inspection,tension testing,chemicaltesting,etc.We are also ISO9001:2000 approved.

　　all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

　　We have adopted advanced production equipment and technologies to manufacture our carbon steel pipe fitting , steel pipe fitting,steel elbow,steel flange,steel tee,pipe elbow ,forged pipe fitting,steel pipe, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.