Huaian Bolong Waterproof material limited company is in production, sales, construction as a whole and has the waterproof construction engineering contract qualification of Professional Company, China Institute of Water Conservancy Department of chemical grouting branch member, China Silicate Association waterproof materials units, executive director of the professional committee of the people's Republic of China building materials industry standard " polyurethane grouting material " the drafting unit, Jiangsu Province waterproof construction industry portal " Jiangsu waterproof net ", Chinese building waterproof industry portal " China waterproof plug slipping through the net " start unit. The company is committed to high-pressure grouting for waterproof plugging materials and equipment series products production, manufacturing, products are: water soluble polyurethane chemical grouting material ( WPU ), oil soluble polyurethane chemical grouting material ( OPU ), high pressure grouting machine ( BL-512, BL-500, BL-600, BL-712, FS-800 ), manual of chemical grouting pump ( BL-100 ), sealing needles ( A8, A10, A15 ), high pressure grouting parts ( high pressure pipe, high voltage switch, butter head, pump ).