
TSMC Nanjing Co., Ltd.Jiangsu Sheng, China

Dongguan Kaidao Technology Co., Ltd.Guangdong Sheng, China

Fuzhou Huasheng Arts & Crafts Co. Ltd.

Epax Biotechnology Co., Ltd

Dongadongchang Technology Co. Ltd.Shandong Sheng, China

EVTD Co., Ltd

Hangzhou Qianshi Technology Co., Ltd.Zhejiang Sheng, China

Wuxi Double Horse Drilling Tools Co., Ltd.

Kalverkamp Innovation GmbHGermany

Zhejiang Hengyi High-Tech Material Co. Ltd.

Nicos SRLItaly

Luoyang Jinhe Wear-resistant Materials Co., Ltd.Henan Sheng, China