Established in 2002, initially we were wushan building materials industrial Co., Ltd., and now we have developed to a group company named wushan group headquartered in shenzhen, under this group there are shenzhen wushan, dongguan wushan, guangzhou wushan, and seven affiliated offices and compositing bases around China.

Wushan group specializes in concrete admixtures d&r, manufacturing and technical service. Totally we have 119 reaction vessels for chemical synthesis processing, 10 of them are 10000-litre volume, 39 of them are 5000-litre and 70 of them are 3000-litre, which are the main manufacturing facilities for admixture concentrate. Annual capacity of naphthalene based superplasticizer series is 120, 000 tons, polycarboxylate based series 120, 000 tons, liquid flash setting admixture 80, 000 tons, fracture and shrinkage resistant water repellent 20, 000 tons, multifunctional corrosion inhibitor 50, 000 tons, and 50, 000 tons of other concrete admixtures such as air-entrainer, grouting agent, and expanding admixture.

We are a ISO9001: 2008 and ISO14001: 2004 certified company, implementing strictly a standardized, programmed, normalized management system and own a complete set of advanced devices and equipment for inspection and manufacturing including d&r center, chemical analysis room, standard curing room, concrete mechanical analysis room, which effectively control the processing quality from raw material to the delivery. We have a technical team of 50 persons for R&D and customer support, 10 of them are highly reputed engineers in chemical building materials, 30 of them are certified as concrete engineering technician by China authority. For the years our products have been enjoying a good reputation in China market and have been sold to southeast Asia, middle-east area, south American countries and Africa through some trading agents.

Polycarboxylate based superplasticizer is the 3rd generation high performance water reducer, we have produced it since 2006, which are supplied to the national key projects for the ready-mixed concrete plants, pile and beam plants, precast concrete plants, nuclear power plants, express ways, high-speed railway, metros, bridges and tunnels. This series not only comply with China national standard of concrete GB8076-2008, u. S. Standard ASTM c494/c494m-05, and Europe standard en934-2 2001, but also passed the rigorous tests by ministry of railway of China for high-speed railway applications.

As concrete admixtures are constantly developing and innovating, the practical applications require adaptability geographically to the local concrete materials and weather, we always focus on the concrete admixture R&D, innovation, process improvement and cooperation with the research institutes in technology exchange that enables us to create new products and solutions for customers. We hold an agreement with the civil engineering dept. Of tsinghua university in the technology development cooperation and have launched the academic research of the corrosion-resistance concrete, high performance concrete and anti-cracking of concrete.