... manufacturing and distribution. Shanghai Kangjiebao New Chemical Materials Co., Ltd have got through 12 patents and passed ... Shanghai High-speed Train, Shanghai Sinopec, Shanghai International Port (Group) Co., Ltd., Changzhou Lihua, Jiaxing Wufangzhai Group, and ... Shanghai High-speed Train, Shanghai Sinopec, Shanghai International Port (Group) Co., Ltd., Changzhou Lihua, Jiaxing Wufangzhai Group, and ...