Henan Botai Chemical Building Materials Co. Ltd. focuses on the production, research, development and sales of VINNATE® Redispersible polymer powder, FORCA®Calcium formate, VAMCELL®HPMC, BOMCELL®HEMC, THYLOCELL®HEC,Cellulose ether, Superplasticizer and other products. We have more than 20 trademark registrations, EU REACH registration, ISO9001 quality management system,FAMI-QS certification. The three joint R&D centers are dedicated to creating value and providing system solutions for customers.