Jiangsu Kuntai Machinery Co., Ltd.
Cccc-Shec Third Highway Engineering Co. Ltd.
Liyang Research Institute of Southeast University
Dw Associates LLC
Henan Tiandiyuan Waterproof and Anticorrosion Technology Co., Ltd.Henan Sheng, China
Saint Gobain Industriekeramik Düsseldorf GmbH
Yuema Environmental Protection Technology (Jiangsu) Co., Ltd.
Polytex Plastics Co. Ltd.
Cetc Beijing Electronic Equipment Co. Ltd.
South China Agricultural UniversityGuangdong Sheng, China
Fischer Shne AG
Jieshou Hongxin Plastic Industry Co., Ltd.