Wuzheng Engineering (Shanghai)Co.,Ltd.
Shanghai Wuzheng Engineering Technology Co., Ltd. issued a solemn statement

Shanghai Wuzheng Engineering Technology Co., Ltd. issued a solemn statement on the China Chemical Industry News on July 23, 2013, asking the relevant companies to immediately stop the infringement of the company's coal-based ethylene glycol full-process technology patents.

Shanghai Wuzheng Engineering Technology Co., Ltd. issued a solemn statement

Related information
Copyright © 2007-2019 Wuzheng Engineering (Shanghai)Co., Ltd. 犀牛云提供云计算服务