Your Brand, Our Production – Carbon Fiber Boat OEM/ODM
We are a carbon fiber boat manufacturer offering complete customization: deck graphics, color schemes, layup schedules, mold & tooling, hardware and export packaging. A manufacturing partner, not just a supplier - for brands, importers, rental fleets and water-sports retailers.
Technical Specifications
|
Length |
18' / 5.5 m |
|
Beam |
21.9" / 55.7 cm |
|
Depth |
12.6" / 32 cm |
|
Paddler Height |
5'–6'5" / 1.5–1.96 m |
|
Max Capacity |
330 lbs / 150 kg |
|
Cockpit W × L |
17.3" × 33" / 44 × 84 cm |
|
Bow Storage |
21.4 gal / 81 L |
|
Stern Storage |
33.3 gal / 125 L |
|
Weight (Alpha layup) |
34.2 lbs / 15.5 kg |
|
Rudder / Footbrace |
Optional Smart Track / SmartTrack footbrace |




Construction & Layup Options
All layups are vacuum-infused or hand-laminated with heat-cured epoxy in our ISO 9001-certified facility. Choose the construction that matches your market's price point.
|
Layup |
Weight |
Profile |
|
Alpha (woven carbon) |
15.5 kg / 34.2 lbs |
Full Toray 3K carbon with Nomex honeycomb core - the lightest, stiffest build; premium flagship positioning |
|
Excel |
15.6 kg / 34.4 lbs |
Kevlar-fiberglass mix on Nomex core - near-Alpha stiffness at a friendlier cost |
|
Multi-Sport |
17.6 kg / 38.8 lbs |
Carbon-Kevlar single-skin hull - the tough, flexible choice for rivers, shallows and real abuse |
|
Advantage |
18.5 kg / 40.8 lbs |
Infused fiberglass with Soric core - maximum puncture resistance, best entry price |
* Retail prices are not listed - wholesale pricing available on inquiry. Bright colors (yellow/orange) may add 100–200 g due to extra saturation layers.
OEM / ODM Customization – Your Brand, Our Production
Beyond the Stellar line, Hangzhou Chengxin Composite Materials operates as a carbon fiber boat manufacturer with a full OEM/ODM capability. If you are a kayak brand, an importer, a rental fleet operator or a water-sports retailer looking for a production partner, we build to your specification:
- Custom Branding: Deck logos, hull graphics, color-matched RAL schemes, nameplate and serial marking
- Layup Selection: Touring, racing and surfski builds; carbon, Kevlar or hybrid schedules tuned to target weight and budget
- Mold & Tooling: Develop new models from your drawings, or adapt existing Stellar tooling to your requirements
- Hardware & Rigging: Rudder systems, footbraces, hatches and deck rigging specified by you
- Packaging & Export: Sea-worthy packing, container loading plans, customs documentation for your market
We position ourselves as a manufacturing partner, not just a supplier - prototypes, sampling and small-batch validation are part of the process before full production. Our target customers are businesses in the carbon fiber boat and paddle-sports industry; we do not take on unrelated product categories.




Company Strength
Who We Are
Hangzhou Chengxin Composite Materials Co., Ltd. is a composite-materials company with hands-on production of carbon fiber products. We know laminates from the resin room up - that expertise transfers directly into every Stellar boat we sell and every custom hull we build.
Production & Quality
- ISO 9001-certified process control from material intake to final inspection
- Vacuum infusion and heat-cured epoxy processing for consistent laminate quality
- In-house QC checklist: weight check, gelcoat inspection, deck/hull fit and hatch seal testing on every unit
Commercial Terms
- Sample policy: 1 unit sampling available for evaluation and market testing
- MOQ: flexible, negotiable by model and customization level
- Lead time: quoted per order; stocking models ship faster
- Markets served: South America, Asia and worldwide export
Shipping & After-Sales
We arrange freight to your nearest port, supply spares for rudders and footbraces, and provide technical support to your service team.
1
Certified Process
2
QC Inspected Units
3
Continents Served
4
Full Custom Service
FAQ
Q: What is the difference between the S18 G2 and the S18 EXP G2?
A: The S18 G2 shares hull and deck lines with the EXP version but carries one less hatch and bulkhead, making it lighter and simpler - a pure touring setup. The EXP adds extra storage for expedition loads.
Q: How much does the S18 G2 weigh?
A: In the lightest Alpha carbon layup, 15.5 kg (34.2 lbs). The rugged Multi-Sport build comes in at 17.6 kg.
Q: Can I put my own brand on this kayak?
A: Yes. As part of our OEM/ODM service we apply your deck graphics, logos and color scheme, and can adapt hardware and packaging to your requirements. Sampling is available before series production.
Q: What is your MOQ for custom orders?
A: MOQ is flexible and depends on model and customization level. Single-unit sampling is always possible; series pricing applies from small batches upward.
Q: Do you sell retail or only wholesale?
A: We supply distributors, retailers, brands and fleet operators on wholesale terms. For end-consumer purchases, please contact our dealers in your region.
Q: Which markets do you currently serve?
A: As the authorized Stellar agent for South America and Asia, we export throughout both regions and worldwide, with established freight and documentation procedures.
Hangzhou Chengxin Composite Material Co., Ltd. is one of the most reliable manufacturers and suppliers of lightweight carbon fiber touring kayak in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to buy customized lightweight carbon fiber touring kayak from our factory.
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