Jingzhou Zhenghui Building Materials Technology Co., Ltd. is located in the Dongcheng Industrial Development Zone of Jingzhou City, 50 kilometers east of Shijiazhuang, the capital of Hebei Province. Our company is a professional manufacturer of hydroxypropyl methylcellulose (HPMC) and dispersible latex powder. Cellulose is widely used in chemical, building materials, coatings, and daily chemical industries. Hydroxypropyl methylcellulose is extensively utilized in various construction coatings and cementitious materials, including modified pre-mixed mortars based on mineral cementitious materials, such as waterproof putty, ceramic paste, cementitious, lime-based, and gypsum-based additives. Our products are popular in over 20 provinces and municipalities across China and are exported to multiple countries. We have a long-standing cooperative relationship with domestic universities and colleges, equipped with excellent testing facilities and highly skilled quality control personnel. O...