Founded in 1999, Jiangsu Chengfei Electronic Company Limited (Chengfei Electronic) is located in Jiangsu Province of China. It specializes in designing, manufacturing and marketing of RF coaxial connectors for the telecom industry.

The types of connectors offered are: BNC, SMA, SMB, SMC, N, TNC, MCX, MMCX, CC4(1.0/2.3), L9(1.6/5.6), L29(7/16), C3(ATNT), C4.6(NEC) series of RF coaxial connectors, adaptors used in identical series and different series, fiber optical connectors, cable assembly connectors, micro-rectangle series connectors. Chengfei also specializes in custom made connectors.

Chengfei offers the following categories of RF connectors:

• MMCX Series
• MCX Series
• SSMB Series
• SMB Series
• SMC Series
• SMZ Series
• SAA Series
• C3(AT&T) Series
• C4.6(NEC) Series
• L9(1.6/5.6) Series
• SMA Series
• BNC Series
• TNC Series
• N Series
• L29(7/16) Series
• Adaptors Series
• Cable Assembly
• Micro-rectangle Series

  Chengfei uses digital control lathe for mechanical manufacturing, such as American HARDINGE; and testing equipment like the HP vector network for device analysis.   Chengfei's customers include NORTEL(network), Shanghai Telecom, China Putian, Shenzhen Huawei, Shenzhen ZTE, ALCATEL, and MOTOROLA.    Chengfei electronics is an ISO9001 and ISO9002 certified company.