
Shanghai Xinfei Semiconductor Technology Co. Ltd.Shanghai Shi, China

Jiangsu Haoda Co., Ltd.Jiangsu Sheng, China

Laian Longhua Friction Material Co., Ltd.Anhui Sheng, China

Hubei Xinjin Material Technology Co., Ltd.Hubei Sheng, China

Water Resources Research Institute of Shandong Province

Shanxi Rishengda New Material Technology Co., Ltd.Shanxi Sheng, China

Komas (Tianjin) Metal Products Co., Ltd.Tianjin Shi, China

Jiangshan Lanke Technology Co., Ltd.Zhejiang Sheng, China

Grumman Aerospace Corp.

Nanjing Gongda Kaiyuan Chemistry Co., Ltd.Jiangsu Sheng, China

Telairity Semiconductor Corp.California, United States

Wuhan Huatianlun Building Decoration Engineering Co., Ltd.Hubei Sheng, China