Each wheel is checked for dimensions, radial and lateral run-out, and balance before packing, and every wheel passes an air-tightness test.
Sample wheels from each new design go through load fatigue and impact testing. Material certificates for the 6061 billet and a QC report are issued per batch, and packing photos are sent before shipment.
If your market needs specific certification documents, tell us the destination and we will confirm exactly what can be supplied.
Discuss your wheel project with SHB: Alibaba showroom · WhatsApp · Contact
