LYBELT is a V belt manufacturer and OEM supplier in China, producing V belts, timing belts, serpentine belts, and industrial belts for OEM and ODM programs since 1999. If you have a part number, a drawing, or a worn sample in hand, this page shows what we make, how an order moves from inquiry to shipment, and exactly what to send us for a fast quote.
Why Source Directly From a Belt Manufacturer
Search for a V belt supplier and you’ll find two kinds of company: factories, and traders buying from factories. Both can fill a container. The difference shows up later — when you need a compound adjusted for a hot application, when a size drifts between batches, or when you ask why and the answer has to pass through a middleman first.
LYBELT has manufactured rubber power transmission belts since 1999. We develop our own rubber compounds — more than 130 formulations in current use — and our quality management system is certified to IATF 16949, the automotive industry’s standard for controlled, recorded production. When you ask us a technical question, the answer comes from the people who make the belt.
For a distributor building a private-label line, that means your spec lives at the factory, not in a trader’s inbox. For an equipment builder, it means the belt can be engineered around your machine instead of picked from whatever’s in stock.
The Belt Families We Manufacture
Automotive Belts
Classical and narrow V belts, multi-ribbed (serpentine / PK) belts, and timing belts for passenger cars and commercial vehicles. As a timing belt manufacturer we work from the engine application, not just the belt code. We work from OEM part numbers, size codes, or engine applications — a full timing belt kit for a specific engine is a routine inquiry for us, not a special project.
Agricultural Belts
Harvester and farm machinery belts built for shock loads, dust, and long seasonal runs. If you’re stocking up before harvest season, tell us the deadline up front — we’ll plan production backward from it.
Industrial Belts
Industrial V belts: Wrapped and cogged V belts, banded belts, and flat drive belts for compressors, pumps, fans, and general machinery. Banded sets — multiple ribs joined as one belt — are a standard construction for us, quoted by size code and rib count.
Motorcycle, ATV & CVT Belts
Scooter, motorcycle, ATV, and small-engine CVT drive belts, made to size or to a reference part number. We support both replacement-market programs and OEM fitment for vehicle assemblers.
Work From Whatever You Have — Part Number, Drawing, or Sample
Most sourcing projects don’t start with a clean spec sheet. They start with whatever the buyer happens to be holding. All three of these work:
A Part Number or Cross-Reference
Send a Gates, Dayco, Continental, Megadyne, or OEM part number and we’ll cross it against our tooling. If the size exists in our molds, we quote from existing tooling — faster and cheaper for both sides. The inquiries we quote every week look like this: a compressor fan belt by manufacturer P/N, an alternator belt by its full size code, banded 3VX and 5VX belts by section and length. The more exact your reference, the faster the quote.
A Drawing or Specification
A drawing with belt type, section, length, and tooth profile (for timing belts) is enough to price tooling and production. Before sampling, our engineers confirm the profile against standard sections — classical and narrow V sections, PK profiles, and common timing belt pitches — so what we sample is what you actually need.
A Physical Sample
No drawing? Send the belt itself. We measure dimensions and construction from the sample, then confirm the full specification with you in writing before any tooling is cut. You’ll approve the spec before we spend your money.
Compounds Matched to the Application
Heat, oil, ozone, and abrasion kill belts in different ways. A harvester belt and a compressor belt may share a section size, but they shouldn’t share a recipe. With over 130 compound formulations in use, compound selection is part of our quoting process — describe the operating conditions and we spec the belt for where it actually runs, not for a lab bench.
MOQ, Samples, and Lead Time — Straight Answers
We’d rather give you exact numbers for your belt than publish a generic table that misleads you. Here’s how it actually works:
- MOQ depends on the belt type and whether your size exists in our tooling. Standard sizes from existing molds start lower; custom constructions need a run that justifies setup. Send your spec and target quantity — the quote reply states the MOQ plainly, in writing.
- Samples. For sizes in existing tooling, samples are quick to arrange. A new size needs tooling first, which adds time — we confirm the sample schedule before you commit to anything.
- Production lead time is confirmed in the quote, based on current order load. Have a container cutoff or a seasonal deadline? Say so in the first email and we’ll plan backward from it.
Consistency Is the Real Specification
One good sample is easy. Ten thousand identical belts is the actual job.
LYBELT’s quality management system is certified to IATF 16949 — the standard the automotive industry uses to make sure production is controlled and recorded, not left to operator habit. Compound batches, curing parameters, and dimensional checks follow documented processes.
For a distributor, that’s what keeps your return rate down season after season. For an equipment builder, it’s what lets your assembly line stop measuring incoming belts. A copy of our IATF 16949 certificate is available on request.
【素材占位①：IATF 16949 证书扫描件嵌于此】 【素材占位②：车间/硫化线/检验实拍 2-3 张嵌于此】
Who We Work With
- Distributors and importers building a private-label belt line — we produce to your branding, your part numbering, and your packaging spec.
- Equipment manufacturers who need drive belts matched to their machines, from prototype quantities to repeat production runs.
- Traders and sourcing agents consolidating belt programs across vehicle and machinery applications — one factory contact for the full range.
OEM and ODM programs both run here. If you need your brand on the sleeve and your part numbers on the belt, that’s standard work for us.
What to Send for a Fast Quote
One email is enough if it contains the right things:
- The belt reference — a part number, a size code (for example 3VX926, 8PK, or 28 mm × 2900 mm), or a drawing.
- Quantity — even a rough range changes the answer we give you.
- Application — what machine or vehicle it runs on, and the conditions it runs in.
- Branding or packaging requirements, if this is a private-label program.
- Your target delivery date, if you have one.
Send that, and you get a quote with MOQ, unit price, sample options, and lead time — not a brochure.
【CTA 按钮位置】
FAQ
Can you manufacture a belt from a Gates, Dayco, or OEM part number?
Yes. Send the number and we cross-reference it against our tooling. If the size and profile exist, we quote from existing molds. If not, we confirm the spec with you and price new tooling — before you commit to anything.
What is your MOQ for V belts?
It depends on the belt type and whether the size is already in our tooling. Standard sections from existing molds have lower minimums than custom constructions. Send your spec and target quantity, and the written quote will state the exact MOQ for your belt — a real number, not a range from a price list.
How long does it take to get samples?
For sizes in existing tooling, samples move quickly. A new size or construction needs tooling first, which adds time. Either way, we confirm the sample schedule in writing before the order starts.
Do you produce timing belts to OEM specifications?
Yes — timing belts are one of our automotive product lines. Send the OEM part number, or the engine application plus tooth profile and dimensions, and we confirm the specification with you before sampling.
Can you make private-label belts with our branding?
Yes. OEM/ODM is the core of our business. We produce belts and packaging to your brand specification, including your own part numbering system.
We need belts for high-heat or oily conditions. Can you match the compound?
Compound selection is part of the quoting process. We run over 130 rubber compound formulations, so describe the operating conditions — temperature, oil exposure, load — and we spec the compound accordingly.
Do you make banded V belts or special constructions?
Yes. Banded belts are a standard construction in our industrial range. Send the size code and the number of ribs — for example, a banded set of four 3VX belts — and we’ll confirm availability and tooling status.
What certifications does your factory hold?
LYBELT is certified to IATF 16949. A copy of the certificate is available on request with any quotation.
Ready to send a part number, drawing, or sample? Contact LYBELT — we reply with MOQ, price, and lead time. More about the factory on our About Us page.