Browse Product Lines
Build a shortlist across direct TPMS sensors, valve service packs, hub centric rings and balance weights. Keep each line’s reference and required pack count together.
Open CatalogScope / Procurement services
Schrader TPMS Procurement Services
An independent China sourcing desk for comparing supplier offers and coordinating samples, inspection requests and shipment records.
Submit a Sourcing Brief
For a specified line, send the vehicle platform or drawing, the quantity and the market. Identify the part of the specification you want the supplier to confirm.
From Brief to Shipment
Each step leaves a record the buyer can review before moving ahead.
Clarify
Put the buyer’s OE cross reference, application, kit quantity and requested evidence into a line brief. For a centering ring, write the wheel center bore and hub pilot as separate fields, such as 66.6 mm and 57.1 mm, and include the drawing revision and chamfer.
Compare
Separate unit price, pack count, tooling and freight scope. Record supplier-stated MOQ, dispatch basis and the Incoterm’s named place. A stock kit may use an existing packaging line, while a custom kit can match the buyer’s exact component list and require new packing samples and separate minimums.
Verify
Coordinate the requested sample. Log drawing revision, measured dimensions, label photos and who signs off the disposition.
Coordinate
Align supplier packing lists and carton marks with the forwarder’s booking details and the buyer’s destination instructions.
Evidence Before Commitment
Supplier Records
Request the quoting entity, manufacturing site and revision of the drawing used to price the SKU.
Sample Check
Compare the approved valve pack contents against the same parts, finish and unit count in the pre-shipment sample.
Document Scope
For any system certificate, check issuer, covered site, activities and validity. Request product evidence separately for the model and market.
Inspection Record
The buyer and inspector agree the sampled lot, dimensions, photos, decision rule and defect handling before inspection.
Quote Decision
Keep deviations visible. An alternative seal material, stem body or carton quantity belongs on a separate quote line.
Packing Trace
Compare each SKU, lot and carton count against the packing list before consolidation.
Open a project
Give every supplier the same brief
We can coordinate RFQ clarification, samples and inspection requests. The supplier sets manufacturing and commercial terms. Laboratories, carriers and customs parties perform their own work.
- Part or drawing reference
- Quantity and destination
- Sample and document acceptance criteria