Shandong Chizhong Group Co. Ltd.Shandong Sheng, China
Pingliang New Century Building Materials Co., Ltd.Gansu Sheng, China
Mit Co. Ltd.South Korea
Ningbo City Quansheng Shell Co. Ltd.
Milre Systek Co. Ltd.Gyeonggi-do, South Korea
Nanchang Yanchang Electromechanical Technology Co., Ltd.Jiangxi Sheng, China
Photono OyFinland
BANGLIDA (FUJIAN) NEW MATERIALS CO.,LTD
Guangdong Cloud Chip Technology Co., Ltd.Guangdong Sheng, China
Guangzhou Huagong Zhongyun Information Technology Co., Ltd.Guangdong Sheng, China
Jiangsu Hengtong Terahertz Technology Co., Ltd.
Zhenjiang Marine Electrical Appliance Co. Ltd.Jiangsu Sheng, China