Propaganda Industrial Group Zhejiang Valve Co., Ltd. is a company Eastcom lined valves, lined ball valves, lined butterfly valves, lined diaphragm valves, lined check valve and other professional production and processing, and has a complete and scientific quality management system. ? Propaganda Industrial Group is a national key high-tech enterprises, headquartered in Wenzhou, East Ou Industrial Zone, the registered capital of 102.7 million. Group occupies 46000㎡, employees 560 people, has five state-level new products, 16 national patents, three national Torch Program projects. The company was founded in 1990, has 20 years of experience in development and production of valves, especially in the lining anti-corrosion products, leading technology. ? In the new economic situation, business development need to upgrade adapt to the times. Group was founded in 2011 Eastcom (DOXI) brand, focused on scientific lined valves, scientific research and production planning. Eastcom (DOXI) invested a lot of money, focus the company's core technology, the introduction of international advanced technology, with high-end automation equipment, purification plant for the production of fluorine valve research and development to meet customer demand for high quality products. Leading products are lined ball valves, lined butterfly valves, check valves lining, lining diaphragm valves, lined plug valves, and various lining anti-corrosion product design and development, face a different application areas, lining materials PFA, FEP, PTFE, ETFE, PO, EPDM and the like. ? The company has established a perfect service quality management assurance system, the company has passed the ISO90001, ISO14001, GB / T28001 Management System Certification; special equipment manufacturing license TS; American Petroleum Institute API 6D, API 600, API6FA, API 607; EU pressure Directive CE certification. ?