
Asahi Shokuhin Kogyo KKJapan

Zhaoqing Feinan Metal Co. Ltd.

Chubu Seiko Co. Ltd.

InterDigital VC Holdings, Inc.

Shanxi Xinli Energy Technology Co., Ltd.

Roibox Oy

Chewang Electronic Ningbo Co. Ltd.

Hefei Jiaan Building Materials Co., Ltd.Anhui Sheng, China

Chongqing Dafeng Transportation Facilities Manufacturing Co., Ltd.

Guangxi Tiandong Jinxin Chemical Co. Ltd.

Wuxi Huiding Metal Pipe Co., Ltd.

Jiangsu Ruiyang New Material Technology Co., Ltd.