Trade enquiries
Contact CMST Tuning
Tell us the vehicle, the parts and the market you sell in. Quotes come back with kit content, the material grades available for that part and a lead time. CMST supplies tuning shops and distributors — we do not sell to vehicle owners.
Where we are
- Factory
- B52 Wanyang Zhongchuang City, Fuxi Industrial Park, Dasha Town, Sihui, Zhaoqing, Guangdong, China
- Response time
- Within 12 hours (GMT+8)
- Quotes are issued by the sales desk, not a call center.
- cmst@cmsturning.com
The enquiry form below is not connected yet — it is being wired to the mailbox above. Until it is, use the email, the phone or WhatsApp; those reach the sales desk today.
Request a quote
Four fields are required. Everything else just makes the first reply more useful.
Replies within 12 hours (GMT+8)
One thing that saves a week: model years and trim levels differ between the Chinese market and yours. If you are not certain the car in front of you matches the listing, attach photographs of the actual vehicle and our sales engineers will confirm the fitment before anything is quoted.
Who CMST sells to
The account types the trade desk is set up for:
- Distributors and importers
- Tuning shops and installers
- Online retailers
CMST does not sell to vehicle owners. If you are an owner, tell us your country and we will point you at the nearest appointed distributor or an installer that carries the line.
Before you write
What is the minimum order?+
One piece — four for wheels. Orders can be mixed across vehicles and part types, so a first order does not have to be a pallet of one item.
How long is the lead time?+
Standard orders run 7–20 days. Forged wheels are made to order: 15–25 days monoblock, 25–35 days two-piece, with electroplating adding five days and carbon wrapping ten. Lead time is confirmed against the production schedule when the order is confirmed, and peak-season extensions are flagged before you confirm — never after.
How do I pay?+
Payment is settled on the order. Sample terms can be discounted, with freight paid by the buyer; other trade terms are confirmed on the account.
What is the warranty?+
Carbon fiber parts are covered for three months from the date they are fitted; forged wheels for five years. Liability is confirmed within one working day of the report; confirmed quality issues are replaced with the same part or compensated at equivalent value, and freight is not covered. Non-quality damage can be repaired on a chargeable basis. Full terms are on the warranty page.
Can you make a part that is not in the catalog?+
Yes. Custom work covers all carbon exterior parts and wheels, with a minimum of one piece. Development runs 3D design, drawing sign-off, a 3D-printed master, a trial fit on the actual car, then tooling.
Do you publish prices?+
No. CMST supplies the trade, and price depends on material grade, kit content and account terms. What is fixed and published is everything around the price: MOQ 1, mixed orders, five material grades and the lead times above.
Not ready to quote yet?
Two things worth reading first: which material grade fits the customer you are quoting, and how the trade program works by market.