
Jiaxing Yayida Special Steel Casting Co., Ltd.Zhejiang Sheng, China

Nantong Hengdeli Machinery Manufacturing Co., Ltd.

Jiangsu Welding Track Engineering Technology Co., Ltd.

Fujian Quanzhou Qishi Technology Co., Ltd.Fujian Sheng, China

Shengzhen DiYi communication limited companyGuangdong Sheng, China

Hubei Leiyuan Biotechnology Co., Ltd.Hubei Sheng, China

Zhejiang NanoBlock Technology Co. Ltd.Zhejiang Sheng, China

Shanghai Huneng Electrical Group Co., Ltd.Shanghai Shi, China

Shin Ohtsuka Co. Ltd.Japan

Taiwan New Lighting Co. Ltd.China

Fujian Yong'an Bearing Co., Ltd.

Hunan Nutrition Tree Biotechnology Co., Ltd.Hunan Sheng, China