Locating in Qishuyan district of Changzhou, Changzhou Tongchuang Pipe Industry Co., Ltd enjoys convenient traffic condition ;abutting on Jinghang canal and Jing-Hu railway in south; furthermore, it is near to Hu-Ning expressway, 170km away from no. 312 national highway and only 20km away from Changzhou airport. ;Our company specializes in producing various of steel tubes, such as cold drawing and hot rolling structure seamless tube, seamless fluid tube, seamless boiler tube, petroleum cracking seamless tube, oil well pipe, high accuracy cold rolled tube and profiled steel tube. Furthermore, the products fit for vibration damper of auto and motorcycle, hydraulic ram, gas springs, textile and printing machine, stern box, oil pipeline of gas engine, oil well pump tube, tube for concrete transportation, crust of motor and air-conditioned compressor. With various specs and integrated breeds, the products can satisfy the order of users. Moreover, the products have stable and reliable quality, can satisfy technical condition of users, effectively lower cost of users and support different industries with top grade steel tubes. ;With combination of completely new equipment, perfect checkout method, strict management measures, good service and qualified employees, our company puts emphasis on creating modern corporate brand and accumulation of intangible asset, strengthening corporate management and trying to make managing level of the quality catch up with the world. Our persistent tenet is to introduce top grade equipment, gather excellent experts and manufacture first rank products. Managing concept of our company is quality, credit, service and sincerity. All staff in our company welcomes cooperation of all users and hope that we can treat each other sincerely and make progress hand in hand to gain great achievement.