Zhangjiagang bonded zone gangxin chemical machinery co., ltd. is a mature petrochemical equipment manufacturing enterprises, located in the only inland river bonded port area - zhangjiagang bonded port area. With the golden waterway -- Yangtze river port to the north, international metropolis Shanghai to the east, and suxi-changchang development zone to the south, it enjoys a well-developed transportation and convenient transportation. We are mainly engaged in the manufacture and development of all kinds of pressure vessel chemical equipment, with class A2 pressure vessel manufacturing qualification and ASMEU seal product qualification.