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Changzhou SunMore Rotomolding Technology Co., ltd

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China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation
China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation

  1. China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation
  2. China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation
  3. China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation
  4. China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation
  5. China OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation

OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation

  1. MOQ: 1 Piece
  2. Price: Advisory Service
  3. Get Latest Price
Mold Material Thick Integrated Cast Aluminum Cavity, Full-Welded Carbon Steel Surrounding Reinforced Support Frame, High-Strength Metal Quick Lock Latches, Anti-Rust Connecting Bolts And Positioning Flanges
Custom Service OEM Customization Of Mold Cavity Size And Internal Functional Structure, Adjust Protective Box Cavity Length, Width, Height, Outer Anti-Collision Rib Layout, Handle And Lock Catch Forming Positions Based On Customer Finished Protective Box Design Drawings
Delivery Time 45 working days
Applicable Venues Mass Production Of Shockproof Waterproof LLDPE Plastic Protective Storage Cases, Industrial Transport Box Manufacturing, Precision Instrument Equipment Protection Case Processing, Outdoor Construction Tool Storage Box Molding, Electronic Component Waterpro
Payment Terms T/T
Product Name OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation Welded Steel Frame Mould For Shockproof LLDPE Storage Case
Standard Integrated Structure Cast Aluminum Plastic Protective Box Mold Cavity, Surrounding Thick Steel Reinforced Frame, Multi-Group Quick-Release Steel Locking Buckles, Positioning Connecting Flange, Pre-Reserved Handle, Lock Catch And Partition Forming Holes, Integral Lifting Lugs F
Craft Cast Aluminum Integral Casting Molding, CNC Inner Cavity Grinding & Mirror Polishing, Steel Frame Full Penetration Seamless Welding Assembly, Surface Anti-Rust Paint Anti-Corrosion Treatment
Application OEM Custom Rotomolding Protective Box Cast Aluminum Mold For Shockproof LLDPE Storage Case Mass Production, CNC Polished Cast Aluminum Protective Box Rotomold For Waterproof Instrument Carrying Box Manufacturing, Anti-Collision Rib Integrated Forming Prote
Packaging Details Wooden box
Supply Ability Can produce 8-10 molds per month
Brand SUNMORE
Model Number SUN-MOLD-PROBOX-ALU
Certification CE/ISO9001
Brand Name SunMore
Place of Origin China Jiangsu

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  1. Product Details
  2. Company Details

Product Specification

Mold Material Thick Integrated Cast Aluminum Cavity, Full-Welded Carbon Steel Surrounding Reinforced Support Frame, High-Strength Metal Quick Lock Latches, Anti-Rust Connecting Bolts And Positioning Flanges Custom Service OEM Customization Of Mold Cavity Size And Internal Functional Structure, Adjust Protective Box Cavity Length, Width, Height, Outer Anti-Collision Rib Layout, Handle And Lock Catch Forming Positions Based On Customer Finished Protective Box Design Drawings
Delivery Time 45 working days Applicable Venues Mass Production Of Shockproof Waterproof LLDPE Plastic Protective Storage Cases, Industrial Transport Box Manufacturing, Precision Instrument Equipment Protection Case Processing, Outdoor Construction Tool Storage Box Molding, Electronic Component Waterpro
Payment Terms T/T Product Name OEM Custom Rotomolding Protective Box Cast Aluminum Mold, Anti-Deformation Welded Steel Frame Mould For Shockproof LLDPE Storage Case
Standard Integrated Structure Cast Aluminum Plastic Protective Box Mold Cavity, Surrounding Thick Steel Reinforced Frame, Multi-Group Quick-Release Steel Locking Buckles, Positioning Connecting Flange, Pre-Reserved Handle, Lock Catch And Partition Forming Holes, Integral Lifting Lugs F Craft Cast Aluminum Integral Casting Molding, CNC Inner Cavity Grinding & Mirror Polishing, Steel Frame Full Penetration Seamless Welding Assembly, Surface Anti-Rust Paint Anti-Corrosion Treatment
Application OEM Custom Rotomolding Protective Box Cast Aluminum Mold For Shockproof LLDPE Storage Case Mass Production, CNC Polished Cast Aluminum Protective Box Rotomold For Waterproof Instrument Carrying Box Manufacturing, Anti-Collision Rib Integrated Forming Prote Packaging Details Wooden box
Supply Ability Can produce 8-10 molds per month Brand SUNMORE
Model Number SUN-MOLD-PROBOX-ALU Certification CE/ISO9001
Brand Name SunMore Place of Origin China Jiangsu
High Light OEM custom rotomolding protective box moldanti-deformation welded steel frame moldshockproof LLDPE storage case aluminum mold
Product Overview

This OEM Custom Rotomolding Protective Box Cast Aluminum Mold is a high-precision rotational molding tool manufactured by SUNMORE ROTO. The inner cavity features one-piece thick cast aluminum casting with CNC polishing, combined with a fully penetrated seamless welded carbon steel frame and multiple heavy-duty metal quick-release latches.

Specifically developed for mass production of shockproof, waterproof LLDPE plastic protective storage boxes, this mold is widely used for industrial transport boxes, instrument equipment protection cases, outdoor tool storage boxes, electronic component waterproof containers, and emergency rescue carrying boxes.

We provide complete OEM drawing customization services. Based on your finished protective box design drawings, we can adjust box dimensions, wall thickness, outer anti-collision rib layout, built-in slot forming structures, and lock/handle positions to meet your specific requirements.

Key Features & Benefits
  • Thick Integral Cast Aluminum Cavity
    Ensures balanced heat conduction and high-smooth molding surface with even heat distribution, preventing local overheating and incomplete melting
  • Full Welded Reinforced Steel Frame
    Provides high rigidity anti-deformation structure that withstands high-speed rotary loads and extends mold service life
  • Multi-Group Quick Release Latches
    Enables rapid mold opening and closing without tools, shortening production cycles and increasing daily output
  • Integrated Functional Structure Design
    Pre-sets forming grooves for anti-collision ribs, locks, handles, and internal partitions - all formed in one rotomolding step
  • Complete Customization Capabilities
    Supports custom box dimensions, irregular shapes, rib layouts, and functional structures to match specific application requirements
Product Specifications
Mold Material Thick integrated cast aluminum cavity, full-welded carbon steel reinforced frame, high-strength metal quick lock latches, anti-rust connecting bolts and positioning flanges
Production Craft Cast aluminum integral casting, CNC inner cavity grinding & mirror polishing, steel frame full penetration seamless welding, surface anti-rust paint treatment
Standard Structure Cast aluminum cavity, steel reinforced frame, quick-release locking buckles, positioning flanges, pre-reserved functional holes, integral lifting lugs
Applicable Scenarios Mass production of shockproof waterproof LLDPE plastic protective cases, industrial transport boxes, precision instrument protection cases, outdoor tool storage boxes, electronic component containers
Custom Service OEM customization of cavity dimensions, anti-collision rib layout, handle and lock positions based on customer design drawings
Application Scenarios
  • Rotomolded plastic packaging product manufacturers
  • Precision instrument and industrial transport equipment suppliers
  • Outdoor construction and emergency rescue tool manufacturers
  • Rotational mold customization and wholesale merchants
Frequently Asked Questions
Can the protective box size, anti-collision rib layout and hardware hole positions be customized?
Yes, full OEM drawing customization is supported. We design and process the cast aluminum mold strictly according to your finished protective box drawings, adjusting cavity dimensions, rib layout, and all functional forming hole positions as required.
What are the advantages of cast aluminum cavity compared to all-steel cavity molds?
Cast aluminum provides superior thermal conductivity for even heating and smoother finished surfaces. The mold is lighter than all-steel molds and resists rust in long-term high-temperature production environments.
Is this protective box mold compatible with mainstream rotomolding equipment?
Yes, standard connecting flanges and integral lifting lugs are included, allowing compatibility with swing arm, shuttle, and carousel rotomolding machines from most domestic and international brands without additional modifications.

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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  • 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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