
Beijing Kandi Optoelectronics Co., Ltd.

Suzhou Beigu New Material Technology Co., Ltd.Jiangsu Sheng, China

Aichiken KK

Takahashi Kinzoku Co. Ltd.

Yangzhou Shida Plastic Industry Co., Ltd.

Shimonoseki Mitsui Chemicals, Inc.

Schlumberger Evaluation & Production Services (UK) Ltd.

Nantong Grace Co.,Ltd.

Zhejiang Zhijian Technology Co., Ltd.

Beijing Duma Decoration Engineering Management Co., Ltd.Beijing Shi, China

Elan Vital Corp.

Okamoto Chemical Industry Co. Ltd.