Zhaojia Technology is a professional manufacturer of building material additives integrating R&D, production, sales and technical services. Founded in 1999, we mainly produce polycarboxylate superplasticizer powder, redispersible polymer powder, gypsum retarder, defoamer, Sulphonated Melamine Formaldehyde and functional chemical building material additives.
The core additive products produced by Zhaojia Technology are mainly used in dry mortar, concrete and coatings, such as gypsum/cement-based white leveling, plastering gypsum, repairing mortar, grouting mortar, screeds, wind power slurry, reinforcement grout, grouting material for tunnel lining, and other special mortars. ... 
China