Linan Shenma Chemical Co., Ltd. founded in 1990, is located in Linan. In the past development of more than 20 years, the company actively grasped opportunity and faced challenge, and introduced home and abroad top production technology and advanced equipments. We mainly produce paper making agent and organic chemical series products, which are manily used in paper making industry. Our agent products include: PPE wet strength agent, cationic dispersing rosin size, AKD new-style neutral sizing ag...