Manufacture of industrial process controll instrument, , pressure instrument, hand operating pump dead weight tester, temperature instrument, etc. Building: 1954 Employee: 1000 Area: 40000m2 Quality Control: In order to enjoy the trust of customer, we can assure them of the satisfaction of making products and services by the definitive quality standard. According to the customers requirements, the company has drawn up "Quality Assurance Manual" based upon the GB/T19001(ISO9001) QUALITY SYST...View More