- Shenzhen Prophet Technology Co., Limited
- Address:Room 23O ,B Seat Duhui , Zhonghang Road, Futia
- Zhejiang Cken Electric Co., Ltd.
- Address:HOUXIJING, BEIBAIXIANG,YUEQING
- Zhejiang Tongzheng Electric Co., Ltd.
- Address:Zhejiang
- Suzhou Aopec Imp & Exp Co., Ltd.
- Address:NO. 2615 HuanQing Road
- Ningbo Jianan Electronics Co., Ltd.
- Address:#711,Keji road
- SHAGHAI JIESHENG TRADING CO.,LTD.
- Address:Rm. 101
- Zhejiang Hanpu Power Technology Co., Ltd.
- Address:No.176 Xinqiao (N.) Road,Haiyan
- Juhuida (Xiamen) Electrical Equipment Co., Ltd.
- Address:102, No. 106, Qizhenshe Industrial Zone, Donghui, Guankou, Jimei Dist.
- SIQI Technology Co., Ltd.
- Address:
- Jinxing Eastron Electronic Instruments Co., Ltd
- Address:Jiaxing, Zhejiang, China
- Jiangxi Hjatis power industry co., ltd
- Address:Pingxiang, Jiangxi, China
- Haiyan Kaipu Electronic Technology Co.
- Address:Jiaxing, Zhejiang, China
- Libaijia Electric Technology Co., Ltd.
- Address:SIQIAN,XIANGYANG INDUSTRIAL PARK,YUEQING,WENZHOU,CHINA
- Xiamen Minghan Electric Co., Ltd.
- Address:N207, Weiye Building, Pioneering Park, Xiamen Torch Hi-tech Industrial Development Zone, Xiamen, Fujian, P.R.China
- Jiangsu Suyuan Jierui Ammeter Co., Ltd.
- Address:No.81, Huashan Road
- Shaanxi Machinery & Equipment Import & Export Corporatio
- Address:29, Chang Le Zhong Road, Xian,, China
- Zhejiang Chint Instrument and Meter limited company
- Address:Hangzhou, Zhejiang, China
- Zhejiang Wellsun Intelligent Technology Co., Ltd.
- Address:Room 1404, 669 Wusong Road, Shanghai City. China
- Yueqing Nobel Electric Co., Ltd.
- Address:Liushi Tow
- Dongguan Weber Electronic Technology Co., Ltd.
- Address:1st Floor,Building 3,Like Science and Technology Park,Changsheng North Road,Dalang Tow