Dongguan Zhonglong Electrical Equipment Co., Ltd. is an independent designer, developer, and seller of water supply equipment, specializing in the sales, installation, and after-sales service of water supply systems such as urban secondary water supply systems, urban water treatment systems, smart pump room design, and renovations. The company is the Guangdong general agent for Jiangxi Bed Pump Industry Co., Ltd. We professionally operate variable frequency constant pressure water supply equipment, pressure-free variable frequency water supply equipment, residential/industrial secondary water supply equipment, box-type pressure-free pump stations, fire-fighting water supply equipment, and more. Our main products include submersible sewage pumps, vertical pipeline pumps, horizontal centrifugal pumps, vertical multistage pumps, easy-to-disassemble pipeline multistage pumps, easy-to-disassemble high-rise building water supply multistage pumps, fire pumps, air conditioning pumps, complete residential/fire-fighting water supply systems, intelligent variable frequency control cabinets, water tanks, air pressure vessels, control boxes, and environmental protection pumps.