Partix Auto
Partix Auto
Engineered for high-frequency urban traffic, severe road variations, and heavy payloads across Brazil's industrial hubs.
Robust axle-lifting and load-adaptive air springs built to optimize fuel efficiency and tire life on long-haul routes.
São Paulo stands as the economic engine of Brazil and South America's largest metropolis. The state acts as the central hub for national transport, handling over 40% of Brazil’s industrial cargo and agricultural logistics. Key highways such as Rodovia Presidente Dutra, Rodovia dos Bandeirantes, and Rodovia Anchieta bear constant weight from heavy multi-axle freight carriers moving goods between industrial centers and the Port of Santos.
However, the local topography combined with seasonal torrential rains creates unique challenges for transport fleets. Poor asphalt conditions, high ambient humidity, and severe vibration wear down traditional mechanical steel suspensions rapidly, causing cargo damage, excessive downtime, and high fuel costs. To counter these challenges, fleet operators, logistics companies, and luxury passenger car rebuilders across São Paulo are aggressively converting to pneumatic systems.
For heavy transport fleets, air suspension is no longer just a comfort addition—it is an economic necessity. By utilizing smart air bellow designs coupled with electronic axle lifting systems, operators can lift the trailer axles during empty return trips. This results in direct savings on toll taxes, which in Brazil are charged per active axle on the ground, and reduces tire tread wear by up to 35%. Furthermore, electronic leveling controls keep heavy trailers stable despite uneven highway surfaces, protecting sensitive cargo such as high-value electronics manufactured in Campinas or agricultural goods bound for export.
State-of-the-art multi-channel solenoid manifolds and ECUs designed for precise dynamic ride-height corrections in millisecond ranges under heavy payloads.
Axle lifting options designed to bypass Brazilian toll fees on unladen axles while preventing tire heat buildup and early degradation.
Engineered to meet Brazil's strict regulatory standards (Inmetro, Contran) for heavy mechanical assemblies, suspension design, and load bearing capacity.
Founded in 2004, Shenzhen Partix Auto Co., Ltd. (with manufacturing headquarters in Zhucheng, Shandong within the quick-access 1-hour economic circle of Qingdao Port) is a national high-tech enterprise and a state-owned holding listed firm. Over two decades of technical evolution, the company has established itself as an intellectual leader, earning the title of "National Intellectual Property Demonstration Enterprise" and ranking consistently among the "National Top 100 Automotive Parts Suppliers" since 2006.
Our production campus utilizes advanced manufacturing technology for high-pressure fluid pipelines, complex vehicle suspension modules, and rubber-to-metal vibration dampening components. Our major products include premium air springs, bushings, engine mounts, fluid lines, thrust rods, and intelligent electronic height-control valves. We supply major automotive platforms across passenger cars, commercial transport vehicles, and specialized heavy engineering machinery globally.
By integrating design, metallurgy, elastomer chemistry, and electronics under one structural umbrella, we deliver complete OEM-grade suspension assemblies tailored for international markets including South America, Europe, and Asia-Pacific.
Providing high-quality logistics support, fast shipping via the Port of Santos, and dedicated engineering consultation.
We understand that importing automotive parts to Brazil involves dealing with strict customs requirements, Inmetro standards, and complex local logistics. Our dedicated South American trade division works alongside experienced freight forwarders to optimize clearance through the Port of Santos or Guarulhos International Airport. By providing comprehensive documentation—including certificate of origin, chemical testing reports for natural rubber components, and dimensional drawings—we ensure smooth customs processing and prompt delivery to warehouses in Campinas, ABC Paulista, and the wider São Paulo metro zone.
Furthermore, our engineering teams offer remote diagnostic support to match OE specifications for major heavy-duty trucks running on Brazil's highways, including Mercedes-Benz, Scania, Volvo, and Volkswagen Constellation. This reduces lead times and prevents parts incompatibility, ensuring your vehicles spend more time on the road and less time in the workshop.
Key information regarding ordering, customization, and air suspension performance in South American transport climates.
Premium OEM-matching air struts, classic control arm assemblies, and heavy-duty bellows to restore premium passenger cars and heavy work trucks.
