The series production of high-strength bolts, nuts accords with international standards ISO4035: "1999 Hexagon thin nuts (chamfered) Product grades A and B"
ZT Cylinder head bolt, nut(M16) is used for LC combined brake beam
ZT Cylinder head bolt, nut(M20) is used for K4, K5 side frame column wearing plate
ZT Cylinder head bolt, nut(M22) is used for K4, K5 spring plank
Zhuzhou Kemeng Rolling Stock Parts Co., Ltd. Was founded in 2005 which lies on Xiang River in Zhuzhou, Hunan province. The company is a professional enterprise that is specialized in railway wagon parts for Railway truck, platform car, tank car, hopper car, large goods vehicles, a verity of large and medium machining, welding parts and heavy duty grip etc.
Our company is the main railway truck parts supplier of CSR Yangtze Co., Ltd, the biggest railway trucks manufacturer in Asia for researching, manufacturing and repairing. Our company gets the certifications of manufacturing Spinning sealed brake cylinder, derailment automatic braking device, the bearing saddle, high strength bolt, ADI bush, stainless steel angle cock, stainless steel combination type dust collector, brake pipe system and funnel ridge. We have also finished 51 new railway wagon productions. As far as now, the braking system matching accessories for the annual production capacity achieves 10000 sets.
In 2012, our company researched and manufactured new punching antiskid plates, mobile scaffolding accessories and hinges to satisfy out-railway market. Kemeng Company has supplied punching antiskid plates for CSR Yangtze Co., Ltd Australian trucks and established long-term cooperation intention.
There is Tianyuan subsidiary company, Casting subsidiary company and Zibo subsidiary in Kemeng Company. It is in the position of fully functional modern production plants and various types of advanced manufacturing equipment. Our company has got the authorization and the audit of ISO9001 Quality System, two national patents and the title of high and new technology enterprise.
