Chengjie Smart's customers include BYD, CATL, etc.

Chengjie Intelligent's customers include global aluminum electrolytic capacitor companies Nichicon (Japan), ELNA (Japan), KEMET (USA) and domestic companies Jianghai Shares, Aiwa Group, Lilon Electronics, etc. In the field of lithium batteries, the company's customers include BYD, CATL, EVE Energy, Xinwanda, Penghui Energy, Aerospace Lithium Battery, ZTE Paineng, Xinneng'an, and Chuangming Battery.