Professional non-standard customization, giving customers the perfect service!
Hydraulic diaphragm metering pump is small in size, light in weight, no noise, no leakage, suitable for conveying various corrosive and precious liquids
Jw metering pump is easy to operate, accurate to measure, simple to install, suitable for metering and adding liquid in purification, sewage treatment, laboratory, laboratory, etc.
Chemical liquid filter-high temperature resistance, acid and alkali resistance, safety boot protection device, humanized design, wide filtration area, high efficiency, easy cleaning
High pressure reciprocating pump-uniform flow, stable pressure, compact structure, easy operation, suitable for high pressure, large flow liquid metering
Double tank and double pump dosing device-with diaphragm rupture alarm device, stable performance, safe and reliable
Professional non-standard customization of various products, sales network throughout the country, to meet different needs of customers
National 24-hour customer service hotline
One year warranty, lifetime maintenance, perfect after-sale maintenance guarantee, so you have no worries
Focus on the pump industry for more than ten years, rich product production experience, research and development and production of non-standard products that meet the needs of different customers
Products complying with national standards, safe and stable, and excellent performance
Factory direct sales, source supply, high cost performance, multiple comparisons, your ultimate choice
Huai'an Longxing Machinery Co., Ltd. is a metering pump manufacturer, specializing in the production and development of sewage dosing pumps, diaphragm metering pumps, plunger metering pumps, high-pressure three-piston pumps, Milton Roy metering pumps, hydraulic diaphragm metering pumps, metering pumps Accessories, stacked snail sludge dehydrators, medicinal equipment, water treatment equipment and other equipment can develop various high-precision special metering pumps and provide technical support for customers. The company's products are now widely used in oilfield, chemical, metallurgy, electric power, printing and dyeing, papermaking, environmental protection, water treatment, food and beverage industry, military industry, nuclear industry and scientific research and other industries, and have been widely used in various major project technology and equipment.