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SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
Specifications
MOQ :
1
Dimension :
Custom
Product Type :
Rotomolding Mold
Delivery Time :
45 working days
Service Life :
Long Service Life
Place of Origin :
China
Material :
Steel
Price :
Advisory Service
Applicable Product :
Boat
Brand Name :
SunMore
Model Number :
SM-BM-001
Brand :
SunMore
Usage :
Hull Production
Payment Terms :
T/T
Certification :
CE,ISO9001
Supply Ability :
Can produce 8-10 molds per month
Packaging Details :
Wooden box
Description
Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boats
Professional large-scale rotational mold independently designed and manufactured by SUNMORE factory for one-piece rotational molding of HDPE plastic fishing boats, work boats, and leisure boats.
Common Rotomolding Challenges
  • Large mold size with complex welding processes leading to deformation and poor dimensional accuracy
  • Insufficient inner cavity finish resulting in rough boat hull surfaces requiring extensive post-processing
  • Unreasonable split structure design making mold operations time-consuming and labor-intensive
  • Poor heat conduction causing uneven HDPE melting and defects like weak hulls and air bubbles
Advanced Engineering Solutions
  • High-quality aluminum alloy or thick carbon steel construction for superior heat conduction and structural stability
  • Precision polished inner cavity ensuring smooth finished boat hull surfaces with minimal post-processing
  • Optimized mold structure design for uniform cavity heating and consistent hull wall thickness
Technical Specifications
Material Options Aluminum Alloy / Carbon Steel (customer choice)
Processing Technology CNC Cutting + Full Welding + Fine Polishing + Anti-rust Treatment (steel molds)
Customization Support Various boat sizes (3m/4m/5m/6m/8m), hull shapes, and specifications per customer requirements
Structural Features Split mold design with lifting lugs, positioning holes, and fixed support frame
Applications
Widely used for HDPE fishing boats, plastic work boats, aquaculture boats, leisure fishing boats, and rescue boats. Suitable for marine, river, lake aquaculture, fishing, and daily transportation scenarios.
Selection Guidance
Choose This Mold When:
  • Mass production of HDPE plastic boats is required
  • High dimensional accuracy and stable production quality are essential
  • Custom hull shapes and sizes are needed for market demands
Material Selection:
Aluminum Alloy: Optimal for high production efficiency and superior heat conduction
Carbon Steel: Ideal for cost-effectiveness and long-term continuous production
Frequently Asked Questions
Can you customize molds according to our drawings?
Yes, we provide full OEM/ODM customization services and can design and manufacture molds according to customer drawings, samples, or functional requirements.
What materials are available for the mold?
We offer two main options: aluminum alloy molds with excellent heat conduction and high efficiency, and carbon steel molds with high cost performance and strong durability.
How long is the service life of the boat mold?
With standardized operation and maintenance, aluminum molds support tens of thousands of molding cycles, while carbon steel molds achieve long-term stable use.
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SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat

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Product Detail
MOQ :
1
Dimension :
Custom
Product Type :
Rotomolding Mold
Delivery Time :
45 working days
Service Life :
Long Service Life
Place of Origin :
China
Contact Supplier
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat
SUNMORE Source Factory Custom Rotomolding Boat Mold for HDPE Plastic Fishing Boat

Changzhou SunMore Rotomolding Technology Co., ltd

Verified Supplier
1 Years
jiangsu, changzhou
Since 2026
Business Type :
Manufacturer
Main Products :
Rotomolding Mold, Rotational Molding Mold, Aluminum Rotational Molds
Total Annual :
>20 million
Employee Number :
>30
Certification Level :
Verified Supplier
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