Kunshan Zhongchen Silicon Crystal Co. Ltd.Jiangsu Sheng, China
Beijing Jinda Lei Technology Co., Ltd.Beijing Shi, China
Johnson Electric (Shenzhen) Co., Ltd.
Chefaro Ardeval
Hunan Henggang Baida Pioneer Energy Technology Co. Ltd.
Zhejiang Provincial No.1 Water Conservancy & Electric PowerZhejiang Sheng, China
Huizhou Huayang Precision Machinery Co., Ltd.Guangdong Sheng, China
Bengbu Gaohua Electronics Co., Ltd.
Proxene Tools Co., Ltd.
Yuechi County Yuhong Technology Co., Ltd.
Wuxi Jiuzhou Marine Deck Dressing Co., Ltd.
Startechno Co. Ltd.