Chongqing Tongrui Filter Equipment Manufacturing Co., LtdWe are a professional enterprise that develops, researches, and produces various oil series purification equipment. Our company focuses on aligning with the market, based on our own characteristics and advantages, adhering to the principle of "people-oriented, technological innovation, not seeking *, achieving *", and the market orientation of "developing with reputation and surviving with quality", constantly meeting the needs of internal and external customers.The company mainly engages in the professional production and processing of portable filter refueling machines, transformer oil filters, lubricating oil filters, turbine oil filters, hydraulic oil filters, light oil filtration equipment, regeneration decolorization and acid removal filters, high viscosity gear oil filters, edge oil regeneration decolorization equipment, oil filtration and cleaning equipment, engine oil filters, kerosene diesel oil filters, hydraulic transmission oil filters, compressor oil purifiers and other products. It has a complete and scientific quality management system. Chongqing Tongrui Filter Equipment Manufacturing Co., Ltd. has been recognized by the industry for its integrity, strength, and product quality. Welcome friends from all walks of life to visit, guide and negotiate business.The enterprise has now developed into a professional manufacturer of large internal oil filters with excellent quality, stable performance, and a wide variety of products.