Chongqing Mingzhu M & E Co., Ltd.

Chongqing Mingzhu M & E Co., Ltd. is based in China and lists Progressive Cavity Pump, Crude Oil Electric Heating Pressurization Skid, Drug-Feeding Skid-Mounted Device, Oil and Gas Gathering Skid, and Natural Gas Dehydration and Dehydrogenation Skid on Global Trade Plaza. The company lists 1995 as its year of establishment. The Progressive Cavity Pump is described as a positive displacement pump with a metallic rotor and rubber-type stator, used in petroleum and natural gas, paper making, mining, chemical, food, construction, environmental protection, and biogas industries for applications such as crude oil transportation, metering and dosing, wastewater treatment, and sludge handling. The Crude Oil Electric Heating Pressurization Skid integrates filter, separation buffer tank, heating furnace, and external transmission pump with electric heating and intelligent control for filtering, heating, separation, buffering, and pressurization functions, supporting remote terminal control and unattended operation. The Drug-Feeding Skid-Mounted Device features modular design, integrated combination, and flexible configuration using components from domestic and abroad brands with various materials and grades, applied in furnace water treatment, circulating cooling systems, central air conditioning, raw water pretreatment, waste water treatment, medical treatment, electronics, municipal water supply, swimming pools, sewage treatment, building domestic water, industrial circulating water, and industrial water treatment dosing systems. The Oil and Gas Gathering Skid has a process ability of 30-500 m³/h, outlet pressure of 1.6-6.4 MPa, applicable gas-liquid ratio of 1:90, and applicable temperature range of -20-250°C, integrating gas-liquid filtration, separation, pressurization, and sewage discharge with closed-loop automatic control. The Natural Gas Dehydration and Dehydrogenation Skid has a process capacity of 50X10⁴ m³/d, operation pressure no more than 4.0 MPa, C₃ content more than 5.5%, light hydrocarbon recycling rate no less than 95%, and stable light hydrocarbon amount of 230kg/h, featuring external circulation refrigeration, modular design, factory advance support, and skid-mounted installation that shortens construction cycle and reduces floor space by 35%.