Jiangsu Tianzhong Building Materials Technology Co. , Ltd. is specialized in producing waterproofing materials and waterproofing equipment, such as waterproofing needles, polyurethane grouting fluid, high-pressure grouting machine, etc. . The integrity, strength and product quality of Huai'an Tianzhong Waterproofing Materials Co. , Ltd. are recognised by the industry. The company for many years adhere to the"People-oriented, customer-oriented" principle, and constantly improve the quality of products, improve service awareness. The company has a professional team.