Yantai City Naifushibeng plant; Yantai East Naifushibeng Hong Kong Limited - China

Electrical and Mechanical Services Department of the plant is identified as the Eighth Five during the production of Energy-saving Naifushibeng professional backbone enterprises, China Pump members of the Association, the Chinese anti-corrosion chemical members of the Association, Chinas chemical dye members of the Association, the China Petrochemical Corporation supplies and equipment, China National Petroleum Corporation members of the network unit. High-tech enterprises in Shandong Province, Shandong Province quality exemption enterprises. Factory was founded in 1972, with major equipment 298 pieces (sets).