Joongang Industrial Co. Ltd.
Tianjin Tiankaitaopu Electronics Ltd,Inc.
Chin Fong Group (Ningbo) Engineering Co., Ltd.
Heath Tecna Aerospace Co.
Aurelia Plastics Ltd.
Suzhou Dongwei Technology Co. Ltd.
Zisheng Hi-Tech (Beijing) Technology Co., Ltd.
Henan Senyuan Heavy Industry Co., Ltd.
Sichuan Gaoda Science & Technology Co. Ltd.
Jiangyin Dingwei Metal Product Co. Ltd.
Jiangxi Zhiyuan Environmental Protection Co., Ltd
Cartonajes Santorroman SA