Chongqing Shengyi Filter Equipment Manufacturing Co., Ltd. is located in Chongqing High tech Development Zone. It is a high-tech environmental protection enterprise that integrates professional research, professional production, professional manufacturing, and sales. Relying on technology for development and continuously providing users with satisfactory and high-quality products is our unwavering pursuit. Equipment of various specifications and models are strictly produced in accordance with the JB/T5285-2008 standard of the Ministry of Machinery Industry and the DL/T521-2004 standard of the Ministry of Electric Power Industry. On the basis of fully introducing and absorbing domestic and foreign technologies, the company has innovated various functional oil filtration equipment (oil filters, oil purifiers), with multiple models and complete varieties. Various specifications and models of products have been distributed throughout the country, and have been widely used in many fields such as electricity, petrochemicals, metallurgy, cement, mining, aviation, ships, railways, papermaking machinery and chemical industry, power plants, steel companies, food and oil processing, automobile engine manufacturing, non-ferrous metal processing, sewage treatment, etc. Since its establishment, the company has continuously strived for excellence, with the mission of "survival through quality, development through integrity; time verifies quality, technology creates the future". Guided by Shengyi's "PDCA" quality management system and high-tech development, the company has developed into a domestic manufacturer of large-scale oil filtration equipment (oil filters, oil purifiers) with excellent quality, reasonable design, stable performance, and diverse varieties, relying on its strong technical strength, modern production and processing equipment, quality testing methods, and fast and high-quality after-sales service. Our company currently has a group of engineers specializing in industrial oil purification and filtration applications. Encouraged by the company's modern management mechanism, we have successfully developed nearly 20 series of products, hundreds of models, and can also customize various products according to customer needs. For example: turbine oil special oil filter series, insulation oil high-efficiency vacuum oil filter series, lubricating oil special vacuum oil filter series, centrifugal multifunctional oil filter series, explosion-proof vacuum oil filter series, transformer oil filter series, high-efficiency two-stage vacuum oil filter series, phosphate ester (EH) Oil resistant oil filter series, regenerated decolorization oil filter series, precision oil filter series, combination oil filter series, coalescence separation oil filter series, vacuum pumping unit series, plate and frame oil filter series, portable quantitative refueling filter series, portable filter series, oil-water separator series, centrifugal oil filter series, complete set of internal combustion engine oil filtration equipment series, on load tap changer online oil purification device, fully automatic water filter series, water purification equipment series, various power testing instruments, electrical instruments, purification equipment, etc. Shengyi Company always takes quality as the foundation and technological innovation as the means, adhering to the principle of "people-oriented, quality winning, quantity efficiency, and new priority", and pursuing the spirit of "enterprising, pragmatic, rigorous, united, dedicated, confident, and innovative". We constantly explore and innovate, with technology as the core, quality as life, and customers as God. We are dedicated to providing you with high-quality, cost-effective, and technologically innovative filtration (oil filter) equipment, water purification equipment, and meticulous after-sales service, working together with customers to create a new era of technological filtration and environmental purification. Corporate culture: Innovation is fundamental, quality is life, pragmatism is the purpose, and efficiency is the goal! Brand advantages: Firstly, it adopts a combination of international oil film tension permeation method, microgram filtration method, coalescence separation method, high-efficiency vacuum separation method, strong magnetic electrostatic separation method, etc., replacing oil filters that only use single technologies such as vacuum separation, coalescence separation, gravity method, etc. Secondly, the combination of imported polytetrafluoroethylene membrane (PTFE) emulsion breaking filter and nano microgram molecular flocculation technology has been used instead of additives and glass fiber wool emulsion breaking. Thirdly, the international circular three-dimensional composite flash evaporation technology has been adopted instead of microgram and planar evaporation technology. Fourthly, the multi-stage precision impurity removal technology combining titanium nickel Monel stainless steel filter and polymer electrostatic adsorption filter is adopted to replace the traditional and simple mechanical filtration, and combines the advantages of vacuum oil filter and plate and frame oil filter. The two can operate together or independently. Capable of handling lubricating oil with high impurities, significant effect, and low cost. Fifth, a photoelectric dual infrared liquid level control system is adopted instead of manual or float valve control and single infrared control. Sixth, an international ROBO electromagnetic induction heater was used instead of a carbon fiber infrared heater. The application of the medium heat absorbing condenser greatly improves the service life of the oil filter. Eighth, humanized and rationalized conventional and safety performance design.