With over 15 years of production experiences in the field of chemical additive production for construction materials, Shandong Dazhan Hongrui Fine Chemical Co., Ltd, together with its shareholding Companies, specializes in the Research, Production, Sales, Application of the following products.

Our product portfolio includes:

Hydroxypropyl Starch(HPS); Hydroxypropyl Methyl Cellulose (HPMC); Hydroxyethyl Methyl Cellulose (HEMC); Hydroxyethyl Cellulose (HEC)；Gypsum Retarder; Re-dispersible Polymer Powder(RDP) ;Polycarboxylate Superplasticizer（PCE）              

  We are committed to providing our customers with cost-effective products. We focus our attention on product quality all the time. Quality Control is carried out throughout the entire production procedure from raw materials to finished products subject to ISO9001, ISO14001; ISO 45001. The quality is greatly improved and guaranteed.

As one of the world top-level suppliers, our products are widely being used in domestic market and in international markets in the field of construction materials, wall coating, tile adhesive , dry mix mortar(cement-based and gypsum-based), etc.

Now,our products are widely accepted in domestic markets and exported to multiple countries, including Russia, India, Vietnam, Brazil, Mexico, and other