
Bozhou Vocational and Technical College

Liuzhou Yaxiang Technology Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Tianjin Qinglai Technology Co., Ltd.

Polima New Materials (Suzhou) Co., Ltd.

Shenzhen Maxmade Technology Co. Ltd.

Wuxi Guanghuan Cable Co. Ltd.

Love Home Nanomaterials Co., Ltd.Sichuan Sheng, China

Jiangxi Xinfei New Materials Co., Ltd.Jiangxi Sheng, China

Xiamen Combo Medical Technology Co., Ltd.Fujian Sheng, China

Jon Limited

Guangdong Desu Technology Co. Ltd.

Hunan Kangtong Electronics Co., Ltd.Hunan Sheng, China