
Nikka Micron Co. Ltd.Japan

Zigong Chenghua Auto Parts Co., Ltd.

Hangzhou Ruide Wheel Manufacturing Co. Ltd.Zhejiang Sheng, China

Sinoma High-tech Nitride Ceramics Co., Ltd.Shandong Sheng, China

PointPay International, Inc.United States

Holvrieka NV

Shanghai Yikong Power System Co., Ltd.Shanghai Shi, China

Jiangsu Province Yuanzheng Chemical Industry Co. Ltd.

Beijing Guoke Rongzhi Biotechnology Co., Ltd.Beijing Shi, China

Fuxin Chiyu Petroleum Machinery Co. Ltd.

Viv EngineeringBelgium

Tianjin Aitianguang Electronic Technology Co., Ltd.