... GROUP CELLULOSE EHTERShandong Tiansheng Chemical Industry Co., Ltd which is located in Coal Electricity Chemical Industrial Park, Huang Town, Heze city, Shandong ... RDP), and the cellulose ether derivatives. Shandong Tiansheng Chemical Industry Co., Ltd becomes the development, production, ... ethers industry.TS chem group is looking for International Regional Sales General Agents.Our main products: ...