Factory QC · Shipment-ready
Combined Bearing Source reduces wrong-part risk by checking bearing models, dimensions, bearing markings, old-bearing photos, inspection documents, packing requirements, and delivery routes before production release and shipment.
List required documents with your factory inquiry — inspection reports, packing photos, customs paperwork, or delivery deadline. We confirm what is practical before order placement.
Request Factory QC ScopeQuality commitments
What we document on every order — and what regulated programs can request on the RFQ.
ISO 9001 Manufacturing Quality System
Combined bearings, track rollers and full-complement cylindrical roller bearings are produced under our Changzhou manufacturing quality system. We control model verification, dimensional checks, inspection scope, packing and export shipment for qualified inquiries. Factory inspection reports, material notes and packing photos can be provided for qualified bearing inquiries.
IATF 16949-Aligned Automotive Programs
Automotive and equipment buyers can request factory documentation, packing photos, and traceability notes where applicable. Specify required documents when sending the part list.
ISO 13485-Aligned Medical Documentation
For regulated or critical applications, tell us the documentation your internal QA process needs before order placement so the production and inspection route can be confirmed early.
Part-Number and Photo Verification
We check the requested bearing model against dimensions, bearing marking photo, old-bearing photo, and replacement notes whenever those details are available.
Factory and Packing Documents
For qualified inquiries, buyers can request inspection reports, packing photos, shipment documents, and customs information before dispatch.
Inquiry Review — Free with Every Quote
Before quotation, we review whether the inquiry has enough information to reduce wrong-part risk: bearing model, dimensions, photos, quantity, destination, and delivery window.
Changzhou manufacturing plant
CNC production and dimensional inspection equipment at our Changzhou bearing manufacturing base.
Plant evidence: Facility photos show our Changzhou manufacturing and inspection capacity used for combined bearings, track rollers and related industrial roller bearings. About our factory.
Our parts verification process
Eight documented steps from inquiry intake through packing and shipment support.
Tools & capabilities
Factory team support for model checks, document review, packing, and export shipment.
| Support area | Scope | Capability |
|---|---|---|
| CNC machining & production checks | Plant | Combined bearings, track rollers and custom executions |
| Dimensional inspection equipment | In-house | Length and optical measurement for critical dimensions |
| Nameplate and old-bearing photo review | Standard | Reduces wrong-part risk before production release |
| Packing photo confirmation | On request | Photos before dispatch for urgent orders |
| Export shipment coordination | Global | Express, air, and freight route planning |
| Excel list line-item check | Supported | Overhaul and maintenance lists checked item by item |
Documentation buyers can request
Specify which items you need on your inquiry — we confirm available factory documents, packing notes, and shipment documents before order placement.
Factory availability confirmation
Line-item review for bearing model, quantity, production route, and expected delivery window.
Nameplate and old-bearing photo check
Bearing model, dimensions, plate photo, casting mark, or old-bearing image review when the bearing model is unclear.
Packing and shipment photos
Photo confirmation before dispatch for urgent orders, export packing, or high-value assemblies.
Factory documents on request
Available inspection notes, conformity notes, invoice, packing list, and export paperwork matched to the order scope.
Customs and HS code support
HS code and shipment document support for bearing products orders when required by the destination country.
Inspection report integrity requirements
A document is presented as a product inspection report only when it identifies the factory or laboratory, report number, product model or batch, inspection date, method or equipment, measured results, acceptance criteria and approval signature. Capability statements without these fields are labeled as plant information, not batch test reports.
Document samples industrial bearing lookup guide industrial bearing bearing models Request documentation scope →