Zhejiang KEYI Electric Group Co.,Ltd is established in 2004, we are specialized in design, manufacture, supply and service of electric power fittings. Especially we are the leading manufacturer of Insulation Piercing Connector (IPC) and Water-proof Junction Boxes in China.With the most advanced technology and skilled employees, also have absorbed the advanced experience from foreign countries ,we owned the state Production License for industrial products(Certificate No. XK30-001-00416) and were praised well by ISO9001---International Quality System Standard. We have proud achievements in the research and development of 'CONWELL' series Insulation Piercing Connector, which mainly used for the lighting connection, branch connection, and grounding protection .etc for HV and LV electric distribution systems. All the performance indexes are completely keep pace with or even exceed international advanced level.We are not only the first enterprise that passed the general tests by the Wuhan High Voltage Research Institute State Grid Corporation of China,and also we have passed many different type of authoritative tests from Nanjing Quality Inspection Testing Center of Electric Industry and Beijing Products Quality Supervision and Inspection Institute.'CONWELL' 1KV and 10kv IPC is according to UL94 (96.10),IEC60695-2-1 :2000 ,DL/T765.1-2001,GB2314-1997,GB/T2317.3-2000,GB/T2317.4-2000,SD218.1-218.7,JB/T817-199,GB13140.4-1998 standards . For exporting, it reach the standard of NFC33020,NFC33004 and NFC33003 ,we both can provide 'OEM' sercive. 'CONWELL' products have reached the international advanced level. We wish to strengthen the cooperation with our regular and prospect customers with high quality products and superior service. We also welcome to receive the feedbacks and good ideas of our products from you.