Shamu International is the most professional pure polyurea supplier both in CHINA, Taiwan, Hong Kong, Macau and South East Asia. It relies on R&D Center of Pure Polyurea which was established by Prof. Weibo Huang, pathfinder technology CHINA since 1995. has ...

Qingdao Wantai Chemicals Co.,Ltd is a private joint-stock enterprises which approved by the state and working on chemicals production sales. Enjoying right of importing exporting with great quality, such as zinc oxide, titanium dioxide, acetic acid, ...