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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. OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball

  1. China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
  2. China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
  3. China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
  4. China OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball

OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball

  1. MOQ： 1 Piece
  2. Price： Advisory Service
  3. Get Latest Price
Brand SUNMORE
Custom Service OEM & ODM Available
Feature High Precision, Uniform Wall Thickness & Perfect Roundness
Packaging Details Wooden box
Usage For HDPE Hollow Ball, Sports Ball, Floatation Ball & Multi-Purpose Spherical Products
Material High Quality Cast Aluminum Alloy
Delivery Time 45 working days
Type OEM ODM Rotomoulding Aluminum Mold for HDPE Sports Ball & Hollow Plastic Ball
Process CNC Machining + Multi-step Polishing
Payment Terms T/T
Application Sports Equipment, Industrial Floatation, Water Park & Decoration
Supply Ability Can produce 8-10 molds per month
Model Number SM-BM
Place of Origin China Jiangsu
Brand Name SunMore
Certification CE/ISO9001

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  1. Product Details
  2. Company Details

Product Specification

Brand SUNMORE Custom Service OEM & ODM Available
Feature High Precision, Uniform Wall Thickness & Perfect Roundness Packaging Details Wooden box
Usage For HDPE Hollow Ball, Sports Ball, Floatation Ball & Multi-Purpose Spherical Products Material High Quality Cast Aluminum Alloy
Delivery Time 45 working days Type OEM ODM Rotomoulding Aluminum Mold for HDPE Sports Ball & Hollow Plastic Ball
Process CNC Machining + Multi-step Polishing Payment Terms T/T
Application Sports Equipment, Industrial Floatation, Water Park & Decoration Supply Ability Can produce 8-10 molds per month
Model Number SM-BM Place of Origin China Jiangsu
Brand Name SunMore Certification CE/ISO9001
High Light OEM rotomoulding mold for plastic ball ，ODM rotomolded sports ball mold ，aluminum rotational mold for hollow ball
OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball
High-precision rotational mould designed and manufactured by SUNMORE factory for one-piece rotomolding of HDPE hollow plastic balls, sports balls, and multi-purpose spherical products.
Product Overview
This OEM ODM rotomoulding aluminum mold is engineered for mass production of various sizes of hollow balls. Made from high-quality cast aluminum alloy, it features excellent thermal conductivity, uniform heat distribution, and high dimensional accuracy. Ideal for sports equipment, industrial floatation parts, decorative balls, and recreational toys.
Problems We Solved
  • Poor thermal conductivity: Our high-grade aluminum alloy ensures uniform heat transfer for consistent wall thickness, durability, and perfect roundness
  • Complex spherical structure: Precision CNC machining produces seamless, smooth hollow balls with uniform texture for both functional and decorative applications
  • Difficult demoulding: Optimized split-type structure with precision positioning and quick-release clamps enables fast assembly, disassembly, and damage-free demoulding
  • Low wear resistance: Professional anti-corrosion and anti-wear treatment maintains high precision and smooth surfaces for tens of thousands of cycles
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 ball size, wall thickness, surface texture, custom logo engraving and other functional features
Structure Split mould with reinforced frame, quick-lock clamps and standard rotomoulding equipment interface
Applications
Used for rotomolding production of HDPE hollow plastic balls, sports balls, floatation balls, decorative balls and multi-purpose spherical products. Widely applicable to sports equipment, industrial floatation systems, water park facilities, garden decoration, recreational toys and custom spherical product lines.
Selection Guide
Choose this mould when:
  • You need mass production of high-quality HDPE hollow balls and spherical products
  • You require high-precision moulds to reproduce perfect roundness and ensure consistent wall thickness
  • Your products need uniform surface texture and seamless finish for optimal performance
Choose other options when:
  • Small-batch trial production or simple-shaped ball designs (standard mould solutions available)
  • Special-purpose spherical products or custom-sized balls (custom mould solutions available upon request)
Frequently Asked Questions
Can you customize hollow ball moulds with different sizes and specifications?
Yes, we provide full OEM/ODM customization services, supporting various sizes, wall thicknesses, surface textures and functional features according to your requirements.
What are the advantages of aluminum mould for hollow ball production?
Aluminum mould has excellent thermal conductivity, which speeds up heating and cooling cycles, improving production efficiency. It ensures uniform heat distribution for consistent wall thickness, smooth surface finish and high dimensional accuracy.
Can the mould produce balls with custom logos or special textures?
Yes, we can design the mould 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 mould?
With proper maintenance, the mould can support tens of thousands of rotomoulding cycles, maintaining stable precision and producing high-quality hollow balls for a long time.

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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