Copper-Joint, the headquarter in Jiangsu Suzhou, was established in 2007.Our company is committed to providing the best quality of products, services and solutions in the electricity, wind power and electric vehicle industry. Listed as the high-tech enterprise in Jiangsu Province, Copper-Joint owns 500 employees with the annual revenue of exceeding 1 billion RMB. What is more, our company has founded several research and production centers in Suzhou, Tianjin and India. The growth over years has made us the leading OEM service provider among wind power giants.
We aim to meet the ongoing demands from our customers. Our customers include Vestas,Simens,GE,Eaton,etc. Besides serving their plants based in China, we provide services to overseas countries such as North America and Europe.
The production area is 25,000 ㎡
2007 Suzhou Copper-Joint Electric Co.,Ltd was established.
2013 Obtained ISO9001 Certification
2014 Obtained ISO14001 Certification and OHSAS18001Certification
2014 Tianjin Copper-Joint Electric Co., Ltd was established
2016 Obtained IATF16949 Certification
2020 The sub-factory in Tianjin was established
2021 The Headquarter base in Suzhou was established
2021 Obtained ISO50001 certification and honor of Tianjin Green Factory