Sobute New Materials Co., Ltd engages in the research, development, production, and sale of concrete admixtures in Mainland China, Pakistan, Bangladesh, and Hong Kong. The company offers superplasticizers and superaccelerators/strength-enhancers, as well as pre-stressed, common grouting, and spray and fiber concrete materials; and durability materials, transportation engineering materials, and waterproof and repair materials. Its products are used in the construction of various projects, including bridge, nuclear and hydropower station, high speed railway, water diversion, tunnel, etc. The company is based in Nanjing, China.