Company Profile

Jiangsu OST Filters Manufacture Co., Ltd. (Sino-Foreign joint venture) is a professional manufacturer of filters. The factory covers an area of 57000 square meters, Its annual production capacity is 50 million PCS of filters. OST has modern equipments, scientific management, and has strong technical strength R&D team. OST focuses on market demands, keeps developing new products. It adopts advanced drawing software like CAD, PORE, UG to design products, and improve the design efficiency and accuracy. OST has the advanced network information management service system to ensure the efficient service and feedback processing.


Due to years’ efforts of all members of OST, it is powerful in researching, developping, testing, and manufacturing now. It formed a perfect hardware and software facilities. OST is specialized in manufacturing more than 3000 varieties of filters which are suitable for all types of vehicle, including oil filters, fuel filters, air filters, cabin filters and hydraulic filters. It always services car makers and aftermarket with high quality products. The products are exported to Europe, America, Africa, Australia etc. Our high quality, exquisite products and excellent service obtain accordant appreciation by the clients and we had established long-term and stable relationships of cooperation.


OST has established a perfect quality control system and has obtained ISO/TS16949 quality system certifications. And strictly carries out the management patten of ISO/TS16949 international quality system authentication, making the product achieve the most superior quality.


We are making all our efforts to make response to customers’ requirements. We are aiming at actively introducing customers satisfaction(CS) program, taking part in building national industry brand, improving customers’ satisfaction level. We are doing utmost to achieve more contribution to the society and the state.