A pressure washer: for washing seam. Working pressure 6 ~ 8Mpa imported high pressure grouting machine gun coupled with butter head required before use. 2 hammer, impact drill: used for drilling, often used imported 10 ~ 14mm in diameter, length 35 ~ 40cm impact drill. 3 waterproof cable:. 3 × 2.5, wire coil with electrical outlets. 4 Acetone: used for cleaning grout, etc., can also be used as a diluent grout. 5 cement-based waterproof material (waterproof, plugging type): used for sealing seam sealing. 8 Technical Editor chemical grouting plugging is an effective method of construction of concrete bug fixes. Widely used in water conservancy and hydropower, tunnel, municipal, industrial and civil construction and other fields. With the new equipment, new equipment, new materials widely used, not only to improve the quality of construction, but also greatly improve the work efficiency, shorten the construction period and reduce the construction cost, with good economic and social benefits. Beijing What waterproof materials manufacturer? Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd., is a waterproof product, slurry injection equipment imports, development, production, sales and service as one of professional waterproofing services company, is committed to the concept of green, from product development to all aspects of quality control, for the production of healthy green waterproof products contribute to a force! [Import] _ import _ Hang Jian Bo slurry injection waterproofing provided by Beijing Beijing Heng Jian Bo waterproof. Welcome to consult Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd. (www.hjbjfs.com/), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Bit Managers