North America
Vehicle reference and units
State the vehicle application and indicate inches or millimeters. For a clip-on weight, describe the flange profile or give the wheel and clip reference.
Contact the sourcing desk
Dill Air Controls is an independent China procurement coordination service. Share the item, quantity and target market so we can clarify the supplier matching scope with you.
Go to the RFQ FormUse the same form for all destinations. The information below helps separate the part specification from the destination requirements.

North America
State the vehicle application and indicate inches or millimeters. For a clip-on weight, describe the flange profile or give the wheel and clip reference.
Europe
Specify destination country, packaging language and the evidence your buyer requires. State whether each document must identify a particular SKU, supplier site or test method.
Other destinations
Include the port or named place, desired pack unit and any carton marks. Indicate whether this is a mixed shipment and who is coordinating carriage and customs clearance.
Sourcing RFQ
For a valve kit, give the valve or sensor reference and included hardware. For rings, enter wheel bore, hub pilot and height. Label unconfirmed values so they can be reviewed. Requested pricing, MOQ and timing depend on the supplier and SKU.