A Pioneering Force in Global HPMC Manufacturing In the modern dry-mix mortar and construction chemicals industry, Hydroxypropyl Methylcellulose (HPMC) stands as an indispensable additive, directly determining the performance of the final building materials. As a world-class HPMC manufacturer, Dongyuan Shengda is dedicated to providing high-quality, high-stability cellulose ether products to clients worldwide. Backed by an […]