Zhengzhou Kyno Chemical Co., Ltd, founded in 2004, is an company which specialized in producing a series of additives for the dry mixed, mortar, covering Redispersilde polymer powder, Cellulose ethers, CMC, Calcium Formate, PP Fiber, Water Reducer. Our company has approved ISO 2001:2008 certificate and our products have been exported to more than 50 countries and earned good reputation.