Portugal's automotive and industrial sectors have undergone a significant transformation. As a major hub for European automotive manufacturing—anchored by the Autoeuropa plant in Palmela—the demand for high-performance intake systems has surged. Performance intake filters are no longer just for racing enthusiasts in Estoril or Portimão; they are vital components for efficiency in modern fleets and industrial applications.
In the bustling cities of Lisbon and Porto, urban air quality regulations are driving the shift toward advanced filtration. Our filters are designed to handle the specific environmental challenges of the Iberian Peninsula, from the salty Atlantic breezes of the Algarve to the dusty inland regions of Alentejo. We provide Portuguese suppliers and distributors with technology that ensures engines breathe cleaner air, resulting in optimized fuel combustion and reduced emissions.
Founded in 2019 and headquartered in Changchun, Jilin Province, China, Changchun Tolev Auto Co., Ltd. is a leading manufacturer specializing in automotive filtration solutions. With over 7 years of expertise, we have become a global player in the automotive filter industry.
Our modern 5,000 sqm facility, equipped with 9 advanced production lines, serves over 30 countries worldwide, including a growing network of partners in Portugal and Western Europe.
Annual Filter Production
Years of Industry Expertise
Automated Production Lines
Rapid Prototype Delivery
Each product undergoes over 12 quality checks, including ISO 5011 certification, EU compliance, CE efficiency tests, and pressure resistance validation.
Our fully automated lines ensure scalability for bulk orders, supporting the high-volume needs of Portuguese automotive wholesalers.
From raw materials to branding, we tailor our filters to meet the specific requirements of the Portuguese market, with R&D prototypes in just one week.
We meet ISO 9001 and IATF 16949 certifications, ensuring that every filter supplied to Portugal meets or exceeds OEM specifications.
For the vibrant Portuguese racing scene, our High-Flow Cold Air Intake systems provide the thermal management and airflow required for track-day performance and engine longevity.
Gas turbine intake filters are essential for the heavy energy infrastructure in Sines. Our cellulose cartridges ensure continuous operation with minimal maintenance downtime.
Heavy machinery used in Portuguese vineyards faces extreme dust. Our heavy-duty filters protect construction and agricultural equipment in these harsh conditions.
At Changchun Tolev Auto Co., Ltd., we understand the challenges of finding a reliable and cost-effective filter supplier. Let us help you enhance your product performance while reducing costs by up to 20%.
Whether you are a wholesaler in Porto or a fleet manager in Lisbon, our team is ready to provide the technical expertise and high-volume supply you need to stay competitive. Our customer service is available 24/7 to assist with any inquiries.
Tolev Auto
