- MOQ from 50 pcs
- Lead time 15–25 days
- OEM / ODM & private label
- FOB · CIF · EXW — worldwide
EU-compliant three-way catalytic converters for German vehicles.
Direct-fit converters for Volkswagen, Audi, BMW, Mercedes-Benz, Opel and Porsche petrol models — built to UN/ECE R103 requirements, matched to Euro 3–6d, and shipped from our own manufacturing base to distributors and workshops across Europe.
- Built to UN/ECE R103 replacement-converter requirements
- Euro 3 – Euro 6d versions matched to the vehicle
- Direct-fit: no cutting, no welding — 15–20 minutes to fit
Follow our production
Real factory footage, container loading & new arrivals — first on our channels.
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A selection from our catalogue. Every part is matched to your vehicle by OE number, engine code and model year before it ships.Direct-fit converters ready to quote
Need a quote or a sample?
Send us the OE number or model and the quantity — we reply within one business day.
The numbers behind every unit
litres per year — catalyst washcoat capacity
converters assembled per year
days — production to dispatch lead time
months warranty on every supply
One campus, vertically integrated
Every part we quote comes from our own manufacturing base in northern China. Substrates are fired, catalyst coating is applied in-house, and robotic welding and final assembly run on the same campus — so quality is controlled where the part is made, not handed off along the way.
Substrate firing to final assembly
Ceramic and metal substrates are fired on site and catalyst coating is applied in-house — the full process stays under one roof.
Robotic welding cells
Housings and brackets are welded in fixture-controlled robotic cells for repeatable consistency, batch after batch.
Inspection before packing
Batches are checked against the drawing — dimensions verified by hand with callipers and micrometres before anything ships.
Racked finished-goods warehouse
Finished parts sit in a racked, binned warehouse, so confirmed orders are picked and dispatched on schedule.
Find your part — three ways
Buyers arrive in three different states of mind: they know the part number, they know the category, or they know the car. Give all three a door.
By OE / part number
By category
By vehicle brand
Find the converter for your vehicle platform
We manufacture direct-fit three-way catalytic converters by vehicle platform. Pick a brand to see the matching references.
Main products: three-way catalytic converters · exhaust manifolds · ceramic honeycomb substrates
One product family — three emission tiers
Every unit is application-matched to your model, year and engine before it ships. Tell us the car and we confirm the exact tier, flange layout and sensor positions in writing.
Euro 3 / Euro 4
The base compliant line for the older petrol fleet — the largest stock sits in Southern and Eastern Europe.
See the specification →
Euro 5
The mainstream tier for the fleet running across Germany, France, Italy and the UK.
See the specification →
Euro 6 / 6d
600 cpsi substrate and welded heat shield for vehicles registered from around 2019.
See the specification →
Inside every unit
High-density cordierite honeycomb with a Pt/Pd/Rh washcoat, in a double-layer stainless steel shell.
Inside the plant →
Featured — the converter line for German vehicles
One listing carries the whole range: the emission tier is matched to your vehicle, not chosen from a shelf.
Our fitment guarantee
The single biggest reason a trade buyer abandons a parts order is doubt about fitment. We remove it in writing, before money moves.
You send the reference
OE number, VIN, or a photo of the old part with its label. Whatever you have.
We confirm in writing
Model, year range, engine and any exceptions — replied by email, not assumed in a chat.
If it does not fit
We replace the part or credit it. Confirmed-fit orders are never left with the buyer holding the risk.
Why buyers work with us
Four things that decide whether a first order becomes a repeat order.
Fitment first
Every listing carries an OE reference and the models it covers. We confirm before you order, not after.
Consolidated shipping
Mixed orders across categories go into one shipment. Tell us before we pack and we will quote it as one.
Honest about compliance
We tell you up front what we can and cannot ship into your market. No surprises at customs.
Documents with the order
Commercial invoice, packing list and available conformity or material documentation sent in advance.
From enquiry to dispatch — what actually happens
No black box. Each step has an owner and a turnaround you can hold us to.
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1
Send your list
Day 0OE numbers, quantities, destination port. Excel or a photo is fine.
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2
Written quote
Within 1 business dayUnit price, MOQ, lead time, packing, freight terms — in one reply.
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3
Sample if you want one
3–7 days to prepareWe ship a sample against the confirmed reference before you commit to volume.
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4
Production / picking + QC
15–25 daysDimensional and visual check, packing list matched to the order.
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5
Dispatch & documents
Documents sent in advanceInvoice, packing list and conformity documents reach your broker before the goods do.
Shipped to buyers across four continents
Consolidated shipments with full export documentation (invoice, packing list, certificate of origin on request). Fitment confirmed in writing before payment.
Request a quoteQuestions buyers ask before the first order
Will it pass the roadworthiness test (HU/TÜV, MOT, ITV…)?
Will the engine management light come back on?
My car is a diesel — will this fit?
Which Euro standard does my car need?
Do you sell to individuals?
How do you confirm a part fits?
What is the minimum order?
What payment terms do you accept?
Can I get a sample before a bulk order?
What is the warranty?
Can you do private label and custom packaging?
Can you ship to my country?
Are your parts genuine OE?
Send us your part numbers
Tell us what you buy and where it ships. You get pricing, MOQ and lead time back — usually within one business day.