
Yantai Tonghua Waterproof and Thermal Insulation Engineering Co., Ltd.

Chengdu Zhenzhong Electric Group Co., Ltd.

SMIC New Technology Research and Development (Shanghai) Corporation

Coffee-Mat Corp.

Guangdong New Era Composite Material Co. Ltd.

Guangdong Sirui Optical Co., Ltd.

Jiangsu Huning Steel Machine Co. Ltd.

Shenzhen Zhengxinyuan Industrial Co. Ltd.

Jia Xing Shi Heng Chuang Dian Li She Bei You Xian Gong SiZhejiang Sheng, China

Dalian Jiahe Automatic Control Technology Co., Ltd.

Qingdao Haizhong Boiler Co. Ltd.

Qingdao Engineering Vocational College