Global B2B Supply Chain · Est. Guangdong

 Use Engines
Wholesale Worldwide

Used Engine & Transmission Wholesale · Direct From Warehouse · Worldwide Shipping. Making Global Procurement Easier.

10,000+
Units In Stock
20,000
Self-Operated Warehouse
4,000
Units / Monthly Output
Supply Chain Foundation

Three Hard Capabilities.
Real Strength You Can Verify.

What others won't show you, we will — hard data you can verify on-site.

10,000+
Units In Stock

Mercedes · BMW · VW · Toyota · Nissan · Ford & more. 200+ mainstream models, 3,000+ OEM codes — full range in stock.

20,000
Self-Operated Warehouse

Huadu's largest engine supply platform. Standardized shelving, full visibility, 4,000 units monthly turnover.

4,000
Units / Monthly Output

Mature export processes serving Russia · Middle East · Africa · North America · South East Asia · South America — 6 major markets.

01 · Inspection Standard

Standardized Inspection.
Every Unit Survives Disassembly.

7 Processes · 32 Data Points · One Machine One Record. Real quality you can see — no empty promises.

Cylinder Wear

Roundness error < 0.05mm

Valve Seal

No burn · No carbon

Timing System

Chain / Belt / Tensioner

OEM Coding

OEM traceable

Piston Ring Groove

Elasticity / Gap / Deformation

Crankshaft Bearing

Gap / Scoring inspection

Oil Pan

No emulsification · No debris

Bench Test

RPM · Oil pressure · Temp

< 0.8%
Return Rate

Industry's lowest — far below the 5% industry average. Endoscope lab verification on every batch.

Endoscope Lab

Real quality you can see — visual verification, not just paperwork.

02 · Warehouse Capacity

20,000 m² Self-Operated Warehouse.
More Than Just a Number.

Bay Area Warehouse No.1 — Huadu's largest engine supply platform with standardized shelving and full inventory visibility.

10,000+
Units In Stock
24h rapid response
200+
Model Coverage
OEM codes searchable
6
Regions Served
Russia · MiE · Africa · N.America · SE Asia
15d
Avg. Port Arrival
Customs · Logistics one-stop
03 · Fulfillment Process

Six-Step Fulfillment.
Complete Closed Loop — Inspection to Container.

You have a problem, find me — no buck-passing. Standardized end-to-end logistics with every step recorded.

1

Receiving

Scan inbound · Model verify

2

Inspection

32 data points · One record per unit

3

Grading

A/B/C tier · Clear pricing

4

Packaging

Wooden crate · OEM label

5

Customs

Container · Inspection · Origin cert

6

Shipping

FCL/LCL · Door to door

Platform Promise: Inspection → Packaging → Container → Customs — every step recorded. Full customs documentation, RMB cross-border settlement, zero buck-passing guarantee.

04 · Global Shipping

FCL Direct Shipping.
Global Door-to-Door.

We don't just sell engines — we ship promises. Direct shipping routes to 6 major global markets.

ROUTE 01

Russia

Moscow · Novosibirsk · Far East

Land Transportation
2 CONTAINERS PER WEEK
ROUTE 02

Middle East

Dubai · Riyadh · Tehran

Sea Freight
3× PER WEEK
ROUTE 03

Africa

Lagos · Mombasa · Alexandria

Sea Freight
2 CONTAINERS PER WEEK
05 · Buyer's Gatekeeper

Buyer's Journal.
Your Quality Gatekeeper.

I'm the one picking goods for you — never pushing subpar products. Real cases, real decisions, real transparency.

Case 01 A6L · 6 Units Received
Kept 2 Returned 4
Kept 2 units selected — passed all checks
Returned 4 units — timing chain stretched, compression insufficient
Inspector's Analysis
Timing chain stretched beyond tolerance. Compression test failed on 4 out of 6 units.
33%
Pass Rate
Low pass rate — we rejected the majority to protect your order quality.
Case 02 EA888 Gen3 · 15 Incoming
Kept 9 Returned 6
Kept 9 of 15 selected — clean condition
Returned 6 units scrapped — severe internal wear
Inspector's Analysis
Oil pan emulsified detected. Valve carbon buildup exceeded acceptable limits on 6 units.
60%
Pass Rate
Rejected units never reach your container — strict gatekeeping in action.
Case 03 Mercedes OM642 Batch
Kept 20 Returned 1
Kept 20 units — all bench tests passed
Returned 1 unit → diverted to spare parts only
Inspector's Analysis
Exceptional batch quality. All bench tests passed. One unit had minor seal wear — downgraded to parts.
95%
Pass Rate
Premium batch — ready for immediate export. Top-tier quality confirmed.
Ready To Partner

Quote Within 24 Hours

Provide your OEM code for today's best price. Quotation within 24 hours — just send the OEM code via WhatsApp or WeChat.

Endoscope Lab
Buyer's Journal
Bay Area Warehouse No.1
Full Fulfillment Process
Hard-to-Find Arrivals