Founded in 2001, we are specialized in valve designing and developing. Our
pneumatic control valve with ESG brand have good reputation in both domestic
markets and international. By now the product have been exported to U. S. A.,
German, Italy, Spain, Canada, Denmark, Holland, Turkey, Southeast Asia. Our
company are ISO9001 Certificated, with our advanced technology, strict manage-
ment and quality control system, we are always supplying good products in
industry liquid control valves. We are improving ourselves all the time to offer customers perfect product and services.