We are a professional coaxial connectors' manufacturer in China since 1992. Products: F series, BNC, RCA, PAL, N, 7/16, DIN and so on. Plating : we do nickel plating by ourselves. Material: brass / zinc die-casting. Now it has RMB thirty million of fixed asset. The companys workshop is mkore than 18, 000 square meters area and 10, 000 square meters of building area. Danyang Donghai Fiber Optical Communication Factory, Experts in Manufacturing and Exporting Fiber Optic Connectors, Fiber Optic Attenuator and 0 more Products. Welcome to Jiangsu Danyang Dongya Electronics Co. is a special factory speciailzed in designing,trial manufacturing,producing and selling coaxial connector.