Dongguan Zhonglong Electromechanical Equipment Co., Ltd. is an enterprise that independently designs, develops, and sells water supply equipment, focusing on the sales, installation, and after-sales service of urban secondary water supply systems, urban water treatment systems, intelligent pump room design, and renovations. The company is the Guangdong general agent of Jiangxi Bed Pump Industry Co., Ltd. We specialize in the operation of variable frequency constant pressure water supply equipment, no-negative pressure variable frequency water supply equipment, residential/industrial secondary water supply equipment, box-type no-negative pressure pump stations, fire-fighting water supply equipment, and more. Our main products include submersible sewage pumps, vertical pipeline pumps, horizontal centrifugal pumps, vertical multi-stage pumps, quick-disassembly pipeline multi-stage pumps, quick-disassembly high-rise building water supply multi-stage pumps, fire pumps, air conditioning pumps, complete sets of residential/fire-fighting water supply equipment, intelligent variable frequency control cabinets, water tanks, air tanks, control boxes, and environmental protection pumps.