Chongqing Tongrui Oil Filter Company is a high-tech enterprise specializing in the development, research and production of various oil purification devices, oil filtration and purification equipment, and lubricating oil filters. There are mainly transformer oil filters, filter refueling machines, oil filters, lubricating oil filters, oil purification devices, hydraulic oil filters, turbine oil filters, vacuum oil filters, and vacuum oil purifiers. Our company focuses on aligning with the market, based on our own characteristics and advantages, adhering to the principle of "people-oriented, technological innovation", and the market orientation of "seeking development through reputation and survival through quality", constantly meeting the needs of domestic and foreign customers. Our company's products are widely used in power, oil and gas, mining, machinery manufacturing, steel, metallurgy, chemical, railway, aviation, shipping, and various large enterprises. Chongqing Tongrui's products include ZJA high-efficiency two-stage vacuum oil filter, ZJB \ \ ZJB-T transformer oil high-efficiency vacuum oil filter, ZJC turbine oil filter, ZJD lubricating oil filter, ZJD-S lubricating oil dewatering water filter, ZJD-F coalescence separation light oil filter, ZJD-R lubricating oil regeneration and acid removal filter, ZJL multifunctional single-stage regeneration oil treatment machine, ZJR multifunctional two-stage regeneration oil filter, YL portable filter refueling machine, YL-B pressure protection light oil filter, BK pressure plate frame filter, BZ transformer oil regeneration, decolorization and acid removal device, JYWL series plate sealed filter tank, DIR waste engine oil distillation (lubricating oil) equipment and NRY internal combustion engine oil filter machine, with more than ten series and over a hundred varieties, can meet the filtration needs of different industries for various types of lubricating oil. And provide targeted solutions according to the special needs of different customers. Providing strong guarantees for customer safety production and cost reduction. Our company's customers are spread across more than 30 provinces and cities in China. Currently, we are actively expanding our overseas markets, and our products have been exported to more than 40 countries and regions such as Europe, America, and Southeast Asia, receiving praise and recognition from a large number of overseas customers. Our company adheres to the principle of "customer first, innovation and excellence", and warmly serves domestic and foreign customers. We sincerely welcome domestic and foreign merchants to come and negotiate and cooperate. This is the bond that connects us, the bridge that holds hands with our careers, and the stage to showcase the value of life. We emphasize win-win situations, pursue common prosperity, and are committed to the integrity of the country, society, and employees. Let's join hands and create a better future together!