
Ningbo Anuodan Machinery Co. Ltd.

Wuxi Zhenyan Packaging Co., Ltd.Jiangsu Sheng, China

Maifu (Shandong) Scientific Instrument Co., Ltd.Shandong Sheng, China

Weihai Daewoo Electronics Co., Ltd.Shandong Sheng, China

Hubei Jointown Technology Co., Ltd.Hubei Sheng, China

Jiangsu Yasheng Metal Products Co., Ltd.Jiangsu Sheng, China

Yunnan Hanrui Optical Instrument Co., Ltd.Yunnan Sheng, China

Tangshan Tiankun Metal Tool Manufacturing Co., Ltd.

Linyi Tiancheng Flour Co. Ltd.

Wuhan Xiangming Laser Technology Co., Ltd.Hubei Sheng, China

Shenzhen Academy of Metrology & Quality InspectionChina

Nitech Ltd.