
Guangxi State Farms Mingyang Biochemical Group, Inc.Guangxi Zhuangzu Zizhiqu, China

Nantong Linglong Special Steel Products Co. Ltd.

ExxonMobil Chemical Patents, Inc.

KOA KKJapan

Maanshan Rongtai Technology Co., Ltd.Anhui Sheng, China

SuZhou EverGreat Crystal Material Co.,Ltd.

Thyssenkrupp Encoke GmbH

SICIT CHEMITECH S.P.A.Italy

Di Jun Zhang

Tianjin Yunzhuyuan Auto Parts Manufacturing Co., Ltd.Tianjin Shi, China

Yangzhou Huahang Special Steel Co. Ltd.

Liox Power, Inc.