
Tianchang Zechuang Electronic Technology Co., Ltd.Anhui Sheng, China

Nanjing Junquan Technology Co., Ltd.Jiangsu Sheng, China

Longkou Nanshan Aluminum FactoryShandong Sheng, China

Shanghai Dasheng Sign Co. Ltd.

Shanxi Transportation Technology R&D Co., Ltd.

Hebei Lvnong Testing Technology Service Co., Ltd.Hebei Sheng, China

Haoxin Auto Parts Manufacturing Wuxi Co., Ltd.Jiangsu Sheng, China

Chengdu Renjian Microwave Technology Co., Ltd.Sichuan Sheng, China

Zhongshan Siyuan Electric Co., Ltd.Guangdong Sheng, China

Qingdao Dianaisi Intelligent Electronic Engineering Co., Ltd.Shandong Sheng, China

Dongguan Yifeng Precision Electronics Co., Ltd.Guangdong Sheng, China

Haining Huatai Knitting Co., Ltd.Zhejiang Sheng, China