
Shanghai Zhengxin Biotechnology Co., Ltd.

Zhuhai Ninestar Electronic Technology Co. Ltd.Guangdong Sheng, China

Sensen Group Co., Ltd.

Guangdong Meikong Electronic Technology Co., Ltd.Guangdong Sheng, China

Shanghai Huanxin Electronic Technology Co., Ltd.

Alcon Surgical, Inc.

Consorzio Italiano Compostatori

Philips Lighting (China) Investment Co., Ltd.

Alif Tech Co. Ltd.

Takahashi Kinzoku Co. Ltd.Japan

Heilongjiang Kanger Technology Co., Ltd.

Zhejiang Dunan Machinery & Electronics Technology Co. Ltd.