
Shandong Jinxin New Material Co. Ltd.

Wuhu Zhongyuan Composite New Material Co., Ltd.

Knorr-Bremse Detc Commercial Vehicle Braking Technology Co.Hubei Sheng, China

Zhisheng (Tianjin) Biotechnology Co., Ltd.Tianjin Shi, China

Quanzhou Qimei Electronic Technology Co., Ltd.Fujian Sheng, China

Xinghua Tailin Machinery Co., Ltd.

Bruckner Manufacturing Corp.

CTRing Co. Ltd.

Jiangxi Ruiyi Yuncheng Technology Co., Ltd.

Foshan Nanhai Ruilin Aluminum Products Co., Ltd.

Pittsburgh Coke & Chemical Co.Pennsylvania, United States

Nakajima Shoji KK