On September 27, BJDF Building Materials Technology Group's Puyang production base put into operation a production line with an annual output of 100,000 tons of polyurethane waterproof coatings. This is another new product of the Puyang production base following the successful production of modified asphalt waterproof coils, mortars and waterproof coatings.
BJDF Group has set up 28 production, research and development logistics bases throughout the country, practising the development concepts of innovation, efficiency and environmental protection, realizing comprehensive utilization of heat energy, saving energy and saving costs. In addition to Puyang BJDF's self-developed polyurethane waterproof coating production line, the polyurethane production line at the Xinyi production base introduces the advanced concept design of Bayer in Germany; the polyurethane workshop at the Tangshan production base uses multiple independent vacuum systems, air compressor stations, cooling water systems, and refrigeration Water system, nitrogen production system, powder conveying system, 6 automatic canning lines including manipulators, to realize the entire process of automated production; comprehensive collection and control of temperature, liquid level, weight, pressure, vacuum, flow, through More than a dozen sets of sequence control processes accurately control the production process of each product line.