Shandong Gresea Building Materials Co., Ltd is one of the largest concrete admixture in China. The company began its operations in 2000, and became a pioneer in the concrete additives in China.

We primarily manufactures and supplies water reducer,superplasticizer,aphthalene-besed;Amino-sulfonic,polycarboxylate,air entraining agent,anti-freezing admixture,hardening accelerating admixture,set retarder,set retarding superplasticizer.

Gresea has the capability to meet them with excellent ...