engine working process, the metal wear debris, dust, high temperature is oxidation product carbon and gelatinous precipitates, water continuously mixed into lubricating oil . Diesel filter's job is to filter out the impurities and gel lubricants clean, extend its shelf life. The diesel filter with filtering ability, small flow resistance, long service life etc..

Company Profile:

Yiwu Risheng English Yiwu WEIWEI auto parts firm, the main Japanese and Korean car accessories, mainly exported to South Asia, Africa, South America and Russia. All accessories to good value for money on the vehicle uses three filters, we have our own factory, the company covers an area of 15 acres, an area of more than 2,500 square meters, products with high technological content, manufacturing process is unique, stable and reliable quality. The company has a team of experienced, energetic and has a first-class level independent development of professional technical team, size about 150 workers, technical staff of 10 people, 10 were managers. At present, our most of our products are patented. The strong technical strength has been favored by many foreign famous automobile parts enterprises.