Shenyang Heat Exchange Equipment Co.,Ltd., established in 1985 in Shanghai, specializes in end-solution of heat exchange systems for the best known enterprises such as Sinopec, Asia Pulp & Paper, Datang IPG, etc. Its quality assurance system has been strictly operated under ISO 9001: 2000 since 2005 and inspected by National Standardization Committee (CSC) on Pressure Vessels of I / II Class and by CCS for the marine product....