
Nanjing Ziqiang Railway Vehicle Accessorics Co. Ltd.

Guangdong Southern Coast Technology Service Co., Ltd.

PetroChina Jilin Chemical Construction Engineering Co., Ltd.

Shanghai University of Engineering ScienceShanghai Shi, China

Nanjing Maici Titanium Co. Ltd.Jiangsu Sheng, China

Continental Motors Corp

Sunong (Guangde) Biotechnology Co., Ltd.

Freeman It LtdGuangdong Sheng, China

Chongqing Tianyu Petroleum Technology Co., Ltd.

Buchanan Construction Products, Inc.

Soplaril Hispania SA

Suzhou Xinxieli Machine Manufacturing Co., Ltd.Jiangsu Sheng, China