Chuzhou Kmoving Electronics Co., Ltd.
Shanghai Sino Insulation Material Co., Ltd.
Sui On Insulating Materials Co., Ltd.
Suzhou Huapeng Heat-Shrinkable Materials Co., Ltd.
Synflex Electric (Shanghai) Co., Ltd.
Xuchang Zhongcheng Insulation Material Co., Ltd.
Xujue Electrical Co., Ltd.
Yancheng Advanced Insulation Co., Ltd.