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China factory - Changzhou SunMore Rotomolding Technology Co., ltd

Changzhou SunMore Rotomolding Technology Co., ltd

  • China,Changzhou ,Jiangsu
  • Verified Supplier
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  3. SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production

  1. China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
  2. China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
  3. China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
  4. China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
  5. China SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production

SUNMORE OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production

  1. MOQ： 1 Piece
  2. Price： Advisory Service
  3. Get Latest Price
Material High Quality Cast Aluminum Alloy
Usage For HDPE Kayaks, Canoes, Fishing Boats & Recreational Watercraft
Brand SUNMORE
Feature High Precision, Uniform Wall Thickness, Seamless Hull, Impact & Corrosion Resistant
Packaging Details Wooden box
Process CNC Machining + Multi-step Polishing
Type OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production
Payment Terms T/T
Application Water Sports, Fishing, Tourism, Water Parks & Safety Training
Custom Service OEM & ODM Available
Delivery Time 45 working days
Supply Ability Can produce 8-10 molds per month
Place of Origin China Jiangsu
Model Number SM-KKM
Certification CE/ISO9001
Brand Name SunMore

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  1. Product Details
  2. Company Details

Product Specification

Material High Quality Cast Aluminum Alloy Usage For HDPE Kayaks, Canoes, Fishing Boats & Recreational Watercraft
Brand SUNMORE Feature High Precision, Uniform Wall Thickness, Seamless Hull, Impact & Corrosion Resistant
Packaging Details Wooden box Process CNC Machining + Multi-step Polishing
Type OEM ODM Rotomolded HDPE Kayak Mold for Plastic Canoe & Boat Production Payment Terms T/T
Application Water Sports, Fishing, Tourism, Water Parks & Safety Training Custom Service OEM & ODM Available
Delivery Time 45 working days Supply Ability Can produce 8-10 molds per month
Place of Origin China Jiangsu Model Number SM-KKM
Certification CE/ISO9001 Brand Name SunMore
High Light rotomolded HDPE kayak mold ，plastic canoe production mold ，OEM rotomolded boat mold
SUNMORE OEM ODM Rotomolded HDPE Kayak Mold
High-precision rotational mould for plastic canoe and boat production, designed for one-piece rotomolding of HDPE kayaks, canoes, fishing boats, and recreational watercraft.
Product Overview
This OEM/ODM rotomolded HDPE kayak mold is independently designed and manufactured by SUNMORE factory. Constructed from high-quality cast aluminum alloy, it features excellent thermal conductivity, uniform heat distribution, and high dimensional accuracy. Ideal for mass production of durable, impact-resistant kayaks that meet diverse needs across recreational water sports, fishing, tourism, and water safety industries.
Engineering Solutions
Poor Thermal Conductivity Leading to Uneven Wall Thickness
Conventional molds often cause uneven heating, resulting in inconsistent kayak hull wall thickness that compromises structural strength, buoyancy, and impact resistance. Our high-grade aluminum alloy mold ensures uniform heat transfer for consistent wall thickness and superior durability in rough water conditions.
Complex Hull Design Causing Surface Defects
Ordinary molds struggle with intricate hull contours, seat recesses, footrests, and accessory mounting points, leading to burrs, seams, and uneven texture. Our precision CNC machining produces smooth, seamless kayaks with perfectly formed functional features that enhance hydrodynamic performance and user comfort.
Demoulding Challenges with Complex Structures
Traditional mold designs face demoulding difficulties due to complex hull curves, reinforced ribs, and undercut structures. Our optimized split-type structure with precision positioning and quick-release clamps enables fast assembly, disassembly, and damage-free demoulding, significantly improving production efficiency.
Low Wear Resistance Reducing Service Life
Common molds wear quickly on high-stress and curved areas after repeated use, causing dimensional errors that affect hull symmetry and water resistance. Our professional anti-corrosion and anti-wear treatment maintains high precision and smooth surfaces for tens of thousands of production cycles.
Technical Specifications
Material High-Quality Cast Aluminum Alloy
Processing Technology CNC Machining + Multi-step Polishing + Surface Anti-corrosion & Anti-wear Treatment
Customization Supports OEM/ODM customization of kayak length, width, hull shape, seat design, footrest positions, rod holders, storage compartments, and other functional features according to customer specifications
Structure Split mold with reinforced frame, quick-lock clamps, and standard rotomoulding equipment interface
Applications
Used for rotomolding production of HDPE kayaks, canoes, fishing boats, recreational watercraft, and related water sports equipment. Widely applicable to recreational water sports, fishing activities, tourism projects, water parks, safety training, and environmental monitoring operations.
Selection Guide
Choose This Mold When:
  • You need mass production of high-quality HDPE kayaks and recreational watercraft
  • You require high-precision molds to reproduce complex hull contours and ergonomic features
  • Your products need impact-resistant, seamless hulls that meet durability and performance requirements
Consider Other Options When:
  • Small-batch trial production or simple-shaped kayak designs (standard mold solutions available)
  • Special-purpose watercraft or custom specifications (custom mold solutions available upon request)
Frequently Asked Questions
Can you customize kayak molds with different sizes and functional designs?
Yes, we provide full OEM/ODM customization services, supporting various lengths, widths, hull shapes, seat layouts, and accessory mounting features according to your requirements.
What are the advantages of aluminum mold for kayak production?
Aluminum mold offers excellent thermal conductivity, speeding up heating and cooling cycles while improving production efficiency. It ensures uniform heat distribution for consistent wall thickness, smooth surface finish, and high dimensional accuracy—critical for structural strength, hydrodynamic performance, and kayak durability.
Can the mold produce kayaks with custom logos or patterns?
Yes, we can design the mold according to your requirements, including custom logo engraving, surface textures, anti-slip patterns, and other personalized features.
What is the service life of this aluminum mold?
With proper maintenance, the mold can support tens of thousands of rotomoulding cycles while maintaining stable precision and producing high-quality kayaks for extended periods.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2026

  • Total Annual:

    >20 million

  • Employee Number:

    >30

  • Ecer Certification：

    Verified Supplier

Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ... Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ...

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Get in touch with us

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  • Changzhou SunMore Rotomolding Technology Co., ltd
  • No. 30, Chuangye West Road, Chunjiang Town, Xingbei District, Changzhou City Jiangsu province
  • https://www.rotomolding-mold.com/

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