Zhengjiang Changsheng Oil Filters Co.,Ltd(China)

Zhengjiang Changsheng is dedicated to the research and development, production and sales of all types of automobile & heavy truck filters. Since its establishment in 1988, Changsheng has achieved breakthroughs and innovation and now become a leading filter enterprise in this industry. Our factory covers an area of 15,000 m², with more than 200 employees, 2 Automatic Spray Paint Machines with infrared ray and 5 assembly lines. We mainly manufacture spin-on filters and ECO-friendly paper filters with a wide range of products, including fuel filters, oil-water separators, and oil filters. Zhengjiang Changsheng Oil Filters Factory has the capability of producing more than 20 million pieces of filters yearly.

Zhengjiang Changsheng has always been consistent with the concept of quality first and provided. OEM/ODM services for customers. The products are made of Chinese local high-quality steel by Automatic die stamping and forming.  And we have high production and dimensional accuracy. The most important part of product is the filter paper, we use high-quality filter paper material, which possesses the following advantages: High filtration , High pressure resistance, High stiffness, and High dust holding capacity.

Therefore, Changsheng product can effectively filter the motor oil and diesel with a long service life, it will protect your engine properly. Zhengjiang Changsheng mainly has the following production processes:Full-automatic positioning tapping machine for screw plate, Ultrasonic wave automatic cleaning , Automatic filter shell phosphating, cleaning and drying, Automatic infrared plastic spraying, Full-automatic silk screen. Each product is 100% tested for tightness and side leakage.

Every process is carried out in strict accordance with the international quality management system standards. Zhengjiang Changsheng Oil Filters Factory obtained ISO 9001 international standard system certification in 1997, and then obtained IS 16949 quality management system certification, the product with 100% qualified. Our products have been tested by authoritative institutions which reached an internationally advanced level. With unremitting efforts and customer support, all of Changsheng product are automatically stamped, the shells are fully automatically stretched, and the roll materials are used by one-step forming.

Changsheng has an excellent R&D team, sophisticated production techniques and advanced production equipment. Constantly integrating the world’s most advanced technology and improving production efficiency. 

Therefore, Changsheng’s brand “CSFILTER” gains the full recognition by our customers around the world with high quality and competitive price. Our CSFILTER have been exported to European countries (France, Germany), Middle East (Egypt, Iran, Dubai), South America, Southeast Asia countries (Maylasia, Singapore, Philippines, Thailand),Turkey, South Africa, Australia, etc.

Changsheng keeps improving the product quality and technical design. We adopt international advanced quality management technology, purchase advanced production equipment, strengthen testing process, and actively adapt to the new requirement of all clients. We invite the professional technical management experts to focus on developing new products and improving product value.