2. Henan Zhengzhou Yingyuan Electromechanical Equipment Co., Ltd..
3. Zhengzhou Yutian Electronic Technology Co., Ltd.
4. Bain Electrostatic Equipment (China) Co., Ltd.
5. Suzhou Nantian Industrial Floor Engineering Co., Ltd. (Zhengzhou Office)
6. Tian Jian Science and Technology
7. Signboard Circuit Board (Xinxiang) Co., Ltd.
8. Xuchang Dewey Huibang Technology Development Co., Ltd.
9 Xuchang Xuji Group Co., Ltd.
10, Henan Wanda electronics co., ltd.
1 1, Puyang Guangming Chemical Co., Ltd.
12, Jiaozuo Hongze Electronic Material Co., Ltd.
You can check one by one on the list!