Dehli heat exchange equipment (Beijing) Co., Ltd. is a supplier of detachable plate heat exchanger, plate wall heat exchanger, flue gas waste heat recovery device, heat exchange unit, all welded plate heat exchanger and other heat exchange equipment. It is committed to the research, development, sales, service and consultation of various heat exchangers. Based on more than ten years of experience in the field of plate heat exchanger and service, the R & D team of the company has designed and developed plate heat exchanger products with higher pressure bearing capacity, more accurate positioning and easier installation and maintenance, and has obtained patents. In the key components: the structure design of heat transfer plate and sealing gasket is in the leading position in the same industry in China. The heat transfer plate with its special corrugated structure design makes the heat transfer characteristics, pressure drop characteristics and pressure bearing characteristics more optimized. The sealing gasket with special structure of non stick button type makes the sealing more reliable and easier to operate. At the same time, in today's increasingly important environmental protection and energy saving, the company has also developed a heat exchange device for flue gas waste heat recovery, which can realize the heat recovery and utilization of low heat source, improve energy utilization rate, reduce costs, provide guarantee for process optimization, and realize energy conservation and emission reduction.