Tianjin Haishengweibang Fine Chemical Co., Ltd. was founded in October, 1997 and invested by Nanda Tech Industry Company. Haishengweibang is specialized in R&D, production, sales and technical consultation of CALCIUM HYPOCHLORITE and other related chemicals. Our factory is located in Jinghai County, Tianjin, only one kilometer from Beijing-Shanghai Highway and 20KM from Xingang Port, and enjoy convenient transportation.

Since our company was founded, with the technical support from Nankai University, adopting advanced equipment and scientific management, Haishengweibang relies on own capacity to make innovation constantly. Haishengweibang has won the good reputation among customers from at home and abroad by good quality and service.

Now our company has the production capacity of CALCIUM HYPOCHLORITE of 20, 000 MT per year and has already been the biggest manufacturer in North China. And our products have already exported to Southeast Asian countries like Korea, Thailand, Vietnam, the Philippines, and Malaysia. And we have already taken a big market share in Africa and former Soviet Union countries. Our company is building a new production base in Pei County, Jiangsu Province. The capacity can reach 45,000MT per year. Haishengweibang will be the biggest manufacturer in China.

Our management is composed of various specialized and experienced elites, five of which have senior tiles and twenty-eight people have middle rank titles or have received Bachelor'S Degree. Our capable technical and management teams are the bases for Haishengweibang's development and competitive advantages.