BEIJINGJIANKAIWAIJIAJICO., LTD is a well-known enterprise with import and export license for self-operating and manufacturing concrete admixture in the building material industry of China, as a member of China Concrete Admixture Association, and an enterprise invested, exploited and built up jointly by Shanxi Wankai Industrial Ltd. Corporation and Shanxi Yellow River Magnesium Ltd. Corporation (a China-Japan joint venture) for assembling scientific research, production and management as an entirety.
BEIJINGJIANKAIWAIJIAJICO., LTD has been gotten through the authentication of ISO9001:2000 from International Quality Management System and ISO14001:1996 from International Environment Management System, and has achieved a production scale of 100 thousand tons of admixture products, such as naphthalenes, sulfamates, polycarboxylic acid ultra-plasticizers, high-efficiency water-reducing agents and various composite admixtures by virtue of scientific-technical progress and scientific management. The admixture products meet with national standards and environmental requirements that are monitored jointly by China National Building Material Test Center and Railways Ministry Product Quality Surveillance-Inspection Center and Railway Construction Checking Station.
BEIJINGJIANKAIWAIJIAJICO., LTD has a fully reinforced team for technological development, at present, with 5 professors as senior engineers and 21 counselors and engineers, being fitted with specialized laboratories and control laboratories and providing perfect and thoughtful service for blending products and technical support.