Encomech Engineering Services Ltd.Buckinghamshire, United Kingdom
Shanghai Zhenshun Zipper Hardware Co.,Ltd.Shanghai Shi, China
Tianjin Chenchuang Environment Engineering Science & TechnologTianjin Shi, China
Hefei Yingrui System Technology Co., Ltd.Anhui Sheng, China
Cangzhou Xinbao Destruction Equipment Co., Ltd.Hebei Sheng, China
Shenyang Scientific Instrument Research and Development Center, Chinese Academy of SciencesLiaoning Sheng, China
Hangzhou Xinxing Optical Electronics Co. Ltd.Zhejiang Sheng, China
JFE Material Co., Ltd.Japan
Tianjin Gongbo Technology Development Co., Ltd.Tianjin Shi, China
Hengshui Kehang Metal Structure Co., Ltd.Hebei Sheng, China
Ping ShenChina
Fujian Mindun Fire Technology Co., Ltd.Fujian Sheng, China