BEIJING JIANKAI CONCRETE ADMIXTURE CO., LTD specializes in concrete admixtures field which contains R&D, manufacturing, distribution and providing technical service. It is member of China Association of Concrete Admixtures, well-known and class AAA model enterprise in building material industry and China ratepaying credit grade A co***ny; It is an ISO9001 and ISO14001 accredited co***ny.
The annual production capacity is 200,000 M.T. in naphthalene series, sulphamate series and polycarboxylate superp...
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