Zhengshen Metal Products Co., Ltd

Shanghai Zhengshen Metal Products Co., Ltd., is one of the largest and most professional wire rope manufacture and service company. The quality management system of the company was approved by Lloyd&＃039;s Register Quality Assurance to the standard ISO9001:2000 in 2001. Meanwhile, we have received three accrediting certificates of Adopting International Standard on wire rope, Alum alloyed socket and hand-bucked sling by Shanghai Municipal Bureau of Quality and Technical Supervision, and one marking certificate of Product Adopting International Standard of Marine Socket. Our company successfully received the plant approval and type approval by 6 ship societies as ABS, BV, CCS, DNV, LR & RINA in ***** is the only company in China which received all major certificates approved by ship societies in wire rope and sling industry. The company is preponderant in providing high tensile strength, ductility and extra weight and size ropes. Our products divide into nine series: ropes for marine, ropes for offshore oil, ropes for mine, ropes of extra diameters, ropes for special use, ropes for funicular, ropes for bridges, steel strand and stainless steel wire ropes. On your special request, we can offer products including pretensile wire ropes, plastics coated wire ropes and nylon-coated wire ropes. Sling and component is another specialty of our company. With a team of experts in design and material, we have incomparable advantages over our rivals. According to GB, ISO, EN, DIN, JIS and other standards both home and abroad, we can offer slings with Alum socket, hand-tucked slings and socket, alloyed socket, endless grommet, and socket. Through fatigue test and breaking tensile test, the socket has better performance than the standard required, with extra safety factors. Furthermore, our experts can offer specialized design and manufacture services in terms of the actual working environment and needs.