Shandong Tongsheng Building Material CO,.LTD

Shandong Tongsheng Building Materials Co., Ltd. founded in 1990 and located at the historic Qingzhou city,Shandong province,China. is a global supplier and munufacturer major in concrete admixtures and cement additive used for enhancing the performance of concrete strength,,saveing cement, increasing water reducing ratio and so on. We have high quality employees about 3 engeneers and 18 reasearchers in our company are focusing on quality and innovation. Our team has significant experience in the concrete industry working for producers, designers and contractors. In 2003, We attained ISO9001:2000 Quality Management System Certification. Our company supplies over five major series of concrete water reducers and cement additive.    TS-N series water reducer 1 NF-A High concentration of superplasticizer 2 NF-AI super plasticizer admixture 3 NF-AII Pumping water-reducer  high efficiency 4 NF-AIII concrete retarder Curing and maintaining: 1 TS-Z: concrete anti-rust agent  concrete corrosion Inhibitor 2 TS-YH: concrete curing compound admixture 3 TS-J: concrete interface treating agent 4 TS-F: water-proofing agent Admixture of concrete: 1 TS-SJW: mortar plasticizer agent 2 TS-ZJ: concrete accelerating antifreeze admixture Comnet additive 1 TS-ZM: cement - grinding aids 2 TS- cement sand mortar plasticizer;plastifier,elasticizer Blended of hardening accelerating ,expansive material ,water reducing, accelerating admixture air entraining 1 TS-SF: air entraining agent 2 TS-J85:concrete accelerator admixture 3 TEA-D cement expansive material   4TS-H: concrete grouting material   Those product are widely used in large construction project,such like the the construction for the foundation of railways, the highroads, the power plants, the oil drilling well,the airports and dam. Also our market convered around the world,we are export to USA ,KOREA,GERMANY,JAPAN,SOUTHEAST ASIA and other countries areas.