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Zhejiang Keyi Electric Group Co.,Ltd., founded in 2004, is located in chengdong industry zone Yueqing, Zhejiang province,China. It is a hi-tech enterprise specialized in designing and producing insulation piercing connector, anchor clamp, suspension clamp, waterproof box and other connecting accessories according to NFC, IEC, EN, UL standards. Besides, it has achieved ISO9001 Quality Management system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system, CE, ROHS and other certificates, as well as many invention and utility model patents in China.


With 13 years development and research, it has more than 200 kinds of  products for low voltage electrical power system. For example:

1.Insulation piercing connector

2.Anchor clamp

3.Suspension clamp

4.Parallel groove connector

5.Waterproof box

6.Lightning protection products

7.Pre-insulated sleeve, lug

8.Bimetal lugs

9.Other ODM products


We especially have advantage on OEM and ODM of all metal and plastic power connection accessories. We devote to providing full range of product chain and solution.


About Testing

Supplier verification: Raw material from public company


Qaulity management system: test strictly done by ISO, EN UL and other relative standard. It has a lab(city-level technology research and development center) with full testing facilities. 


About Technology: 

Three senior engineers and two technicians.


Participating Project

45 state grid corporations of China as a high quality supplier

China Southern Power Grid

Shanghai World Expo

Beijing aerospace science and technology building

Beijing-Fuzhou expressway

State grid of Benin

State grid of South Africa

State grid of Egypt

State grid of Tanzania

State grid of Rwanda

State grid of Dominica Republic

Other European countries customers


To be world class manufacturer in cable accessories system!