74%profile coverage
CC
China · exact location under review · Discovery candidate — human review pendingChongqing Changjiang Bearing Co., Ltd.
State-invested manufacturer of needle roller bearings, cam followers, and linear bushings for automotive chassis, motorcycles, and agricultural machinery. Certified under IATF 16949 and ISO 14001. Features proprietary sintering and heat treatment processes for high-density components.
NO AUTHORIZED COMPANY PHOTOGRAPHY PUBLISHED74%candidate score1 reviewed source
Primary productsneedle roller bearings · cam followers · linear bushings · automotive chassis bearings
Research statusDiscovery candidate — human review pending
Location signalChina · exact location under review
Last reviewed01 Sep 2026
CCAuthorized product photography pending
BEARING SELECTION DESK
Qualify by type, dimensions and duty cycle.
Bearing sourcing depends on the exact series, load, speed, clearance, sealing and application—not a broad product name.
01needle roller bearings
02cam followers
03linear bushings
04automotive chassis bearings
TRANSPARENT EVIDENCE MODEL
Trust is measured, not claimed.
These indicators summarize the public material currently attached to this profile. They are research signals—not certification, endorsement or a substitute for a factory audit.
Source depth1 source
Visual evidence0 assets
Open due diligence4 questions
BUYER QUICK VIEW
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The strongest public signals and the most important open question are grouped here so a buyer can qualify this lead without reading the full page first.
PRODUCT PORTFOLIO
What overseas buyers can source.
Product families are taken from reviewed public material. Exact model, material, standard, tolerance, certification, MOQ and capacity must be confirmed in the quotation.
needle roller bearings
72% public-evidence confidenceRequest specification and quote →cam followers
75% public-evidence confidenceRequest specification and quote →linear bushings
78% public-evidence confidenceRequest specification and quote →automotive chassis bearings
81% public-evidence confidenceRequest specification and quote →sintering
87% public-evidence confidenceRequest specification and quote →heat treatment
90% public-evidence confidenceRequest specification and quote →impregnation
92% public-evidence confidenceRequest specification and quote →BUYER DECISION BRIEFA useful lead,
A useful lead,
not a finished decision.
This page deliberately separates positive signals from unanswered questions. Review both before contacting or qualifying a supplier.
Structured capabilities
needle roller bearings · cam followers · linear bushings
Review capability map ↓Due-diligence gaps
Confirm the legal entity and ownership of the cited website
See what remains unknown ↓BUYER BRIEF
What we know so far
This is an AI-assisted discovery candidate assembled from a public link. The company identity, website ownership and manufacturing claims still require human review before this profile can be treated as verified evidence.
Recommended next checks① Confirm legal entity② Request current certificates③ Approve sample④ Audit production capacity
Products, processes and production signals
Products
needle roller bearings72% confidence
cam followers75% confidence
linear bushings78% confidence
automotive chassis bearings81% confidence
sintering87% confidence
heat treatment90% confidence
impregnation92% confidence
Materials
powder metallurgy84% confidence
Evidence behind this profile
Sources show why a statement appears here. They do not represent our endorsement of the supplier.
Candidate public lead
Awaiting human review重庆长江轴承股份有限公司官网
This source was collected for research triage. The legal entity, website ownership, manufacturing role and product claims have not yet passed human review.
Open public source ↗DUE DILIGENCE GAP LIST
What still needs verification
We show missing information because an unknown is more useful to a buyer than an unsupported claim.
- Confirm the legal entity and ownership of the cited website
- Verify that manufacturing is performed in-house
- Request current certificates, test reports, MOQ and lead time
- Complete sample approval and an independent factory audit before ordering