About us-Hejian Chengrui Trading Co., Ltd.

Hejian Chengrui Trading Co., Ltd. is specialized in supplying a comprehensive range of filter products, including automotive engine oil filters, diesel filters, air filters, industrial filters, and special-shaped filters. We cooperate closely with professional manufacturers that boast a team of senior engineers with over 10 years of industry experience, and strictly implement a complete and scientific quality management system.

Committed to technological innovation, we continuously develop filters that meet advanced national standards (National V and National VI). Standing at the forefront of international filtration technology, we keep exploring and launching filter products tailored to the development needs of the automotive industry. Combining the characteristics of the Chinese market, each of our products achieves unique filtration effects, which is conducive to extending the service life of engines and prolonging the overhaul cycle. The threaded cover plates and housings of the filters are made of high-strength steel plates, allowing installation and use on overloaded vehicles. Our filters fully meet the technical requirements of the high-end market.

All products supplied by Hejian Chengrui Trading Co., Ltd. undergo rigorous quality inspections, including air tightness testing, pulse fatigue resistance testing, seal strength testing, and thread perpendicularity testing. These strict inspection procedures ensure that every product leaving the factory meets the qualified standards.

We will strive unremittingly to provide high-quality products and services, and sincerely cooperate with new and old customers at home and abroad for common development!

Corporate Mission

Devote ourselves to the filter industry, work together with our partners, establish a win-win marketing philosophy with customers, pursue a brand strategy, and catch up with and surpass international standards.

Quality Policy

Providing high-quality products and excellent services is the best way to repay customers!

Solemn Commitment

Lifetime quality guarantee is provided for all products purchased from our company!