Shanghai Joiner Electronic Co., Ltd is a successful company, which has specialized in the field of RF connectors, fiber-optic connectors. With more than ten years experience of design and manufacturing, their RF products cover 12 categories of SMA, SMB, SMC, BNC, 1.6/5.6(L9), 7/16, N type, F type, MCX, adapter, totally 600 kinds and our fiber optic connectors include FC, SC, ST, etc. Customed products are available on request.