Dimension-Polyant GmbHNordrhein-Westfalen, Germany
Chaoan Shunfa Hardware Products Co. Ltd.
Houjing Electric Technology Co., Ltd.Zhejiang Sheng, China
Ningbo Kony Tube Cleaning Technology Co., Ltd.
Beijing Hengyi Zhengxing Investment Co., Ltd.Beijing Shi, China
Jiyuan Fengze Special Steel Industry Co., Ltd.Henan Sheng, China
Synaptec Network IncUnited States
Jiangsu Haina Petroleum Products Co., Ltd.Jiangsu Sheng, China
Lianyungang High tech Research Institute of Nanjing University
Suzhou Xuan Mingshi Measurement and Control Technology Co., Ltd.Jiangsu Sheng, China
Suzhou MaiDeKe metal products industry co.,LTDJiangsu Sheng, China
Foreign Trade Wuxi Printing Co. Ltd.Jiangsu Sheng, China