Chongqing Tongrui Filter Equipment Manufacturing Co., LtdWe are a professional enterprise that develops, researches, and produces various oil series purification equipment. our company2007Established in the beautiful mountainous city of Dadukou District, Chongqing, we produce over a hundred varieties of products including oil filters, vacuum oil filters, hydraulic oil filters, transformer oil vacuum oil filters, turbine oil filtration equipment, online lubricating oil filtration devices, oil, gasoline, diesel, kerosene filters, and small portable filter refueling machines, which 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.

Chongqing Tongrui Filter Equipment Manufacturing Co., Ltd.'s products are widely used in power, oil and gas, mining, machinery manufacturing, steel, metallurgy, chemical, railway, shipbuilding, and various large enterprises.

Our company focuses on aligning with the market, based on our own characteristics and advantages, adhering to the company philosophy of "people-oriented, technological innovation, not seeking *, achieving *", and the market orientation of "seeking development through reputation and survival through quality", constantly meeting the needs of domestic and foreign customers. The company always adheres to the business philosophy of "establishing a foothold in the market and creating with dedication", constantly pursuing quality and wholeheartedly serving customers. The company obtained ISO9001 quality certification and ISO14001 environmental certification in the industry in 1998. The company has introduced advanced management systems and implemented Six Sigma management, forming a modern management system with diverse characteristics and high efficiency, providing strong management guarantees for achieving customer satisfaction.

Chongqing Tongrui Filter Equipment Manufacturing Co., Ltd. has brand qualifications and customers in more than 30 provinces and cities across the country. Currently, it is actively expanding its overseas market, and its products have been exported to more than 40 countries and regions such as Europe, America, and Southeast Asia, receiving praise and recognition from overseas customers.

Adhering to the principle of "quality *, customer first", we warmly serve domestic and foreign customers, and sincerely welcome domestic and foreign merchants to come and negotiate and cooperate.

Chongqing Tongrui Filter Equipment Manufacturing Co., LtdIt 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 us work together to create a better future. We value the success of our customers and are willing to promote your success with excellent quality, professional and meticulous service!