What air springs are used for
Air springs use compressed air inside reinforced rubber bellows to support load, isolate vibration and maintain ride height. They are common in heavy-duty trucks, buses, trailers, cabin suspensions, seat systems and industrial vibration isolation.
How to qualify a supplier
Buyers should check manufacturing scope, ISO/IATF certificates, export markets, incoterms, payment terms, sample policy, warranty terms and whether the supplier can technically verify OEM part compatibility.