Beijing Sino-sina Building Technology Co., Ltd is a national high technology company focusing on sealing, bonding, damping, reinforcing and protecting concrete since 2008., have more than 100 patents for new constructions (bridges, tunnels), concrete structure reinforcement system and concrete repair area. And we have participated in the formulation and drafting of national and industry standards for more than 50 products. Our laboratory has also been approved by CNAS.

Our product lines include concrete admixtures, special mortars/grouts, epoxies, coatings for concrete repair, structural strengthening systems and new constructions. At present, we have 20 factories and more than 500 employees in China. Many products have been tested through by our national testing labs (CABR testing center Co., Ltd). Our customers include China Railway Group Limited ,China Communications Construction Company Limited, SINOHYDRO and so on, who are among Fortune Global 500.