Jiangsu Haina Mechanical &Electric Group Co., Ltd (Former Zhenjiang Chemical Instrument and Electric Group Company, State-owned Yangzhong Chemical Industry Instrument and Fitting Factory) was set up in 1958 and founded the first enterprise group corporation in Yangzhong in June, 1992. We are one of the appointed manufacturers by National Petrochemical Industry Bureau to produce automatic control instruments, pipe fittings, valves and electrical products, incorporating science research, design, manufacturing, installation, technology, industry and trade. At present, the corporation has an area of 78, 600m2, 43, 600m² for building. We have over 600 employees, 180 all kinds of technicians, 55% if them have semi-senior professional titles. We own 220 sets of all kinds of metal cropping and electrical instruments; 120 set of all kinds of physical, chemical equipments, pressure inspection and surface treatment equipments (newest Zn-Ni, Ni-P alloy plating treatment). We are a middle-sized industrial enterprise of national Grade Two.