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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. Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower

  1. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
  2. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
  3. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
  4. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
  5. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
  6. China Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower

Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower

  1. MOQ： 1 Piece
  2. Price： USD 500 - USD 8000
  3. Get Latest Price
Delivery Time 45 working days
Material High Quality Thick Carbon Steel
Packaging Details Wooden box
Type Rotomolding Steel Mould for Water Tank & Water Tower
Brand SUNMORE
Payment Terms T/T
Application Industrial, Domestic & Agricultural Water Storage
Feature High Structural Strength & Long Service Life
Supply Ability Can produce 8-10 molds per month
Process CNC Cutting + Full Welding + Anti-Rust Treatment
Usage For HDPE Water Tank & Large Capacity Water Tower
Custom Service OEM & ODM Available
Brand Name SunMore
Certification CE/ISO9001
Model Number SM-WTS
Place of Origin China Jiangsu

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 45 working days Material High Quality Thick Carbon Steel
Packaging Details Wooden box Type Rotomolding Steel Mould for Water Tank & Water Tower
Brand SUNMORE Payment Terms T/T
Application Industrial, Domestic & Agricultural Water Storage Feature High Structural Strength & Long Service Life
Supply Ability Can produce 8-10 molds per month Process CNC Cutting + Full Welding + Anti-Rust Treatment
Usage For HDPE Water Tank & Large Capacity Water Tower Custom Service OEM & ODM Available
Brand Name SunMore Certification CE/ISO9001
Model Number SM-WTS Place of Origin China Jiangsu
High Light custom rotomolding steel mould ，HDPE water tank mould ，large capacity water tower mould
Custom Rotomolding Steel Mould for HDPE Water Tank & Large Capacity Water Tower
Heavy-duty rotational mould independently designed and manufactured for one-piece rotomolding of HDPE large-capacity water storage tanks, water towers, and industrial water containers. Constructed from high-quality thick carbon steel for excellent structural strength, heat resistance, and long service life.
Key Problems Solved
Structural Strength & Deformation Prevention
High-grade thick carbon steel with reinforced ribs ensures stable structure and prevents deformation during repeated high-temperature cycles, maintaining precise dimensional accuracy.
Uniform Heat Distribution
Optimized internal design provides consistent heating, eliminating weak points and leakage risks while ensuring uniform tank wall thickness and pressure resistance.
Efficient Demoulding Process
Split-type structure with heavy-duty quick-release clamps enables fast assembly, disassembly, and demoulding, significantly improving production efficiency.
Extended Service Life
Professional anti-rust and anti-wear treatment reduces maintenance frequency and extends mould lifespan for high-volume production.
Technical Specifications
Material High-Quality Thick Carbon Steel
Processing Technology CNC Cutting + Full Welding + Reinforced Ribs + Anti-Rust & Anti-Wear Treatment
Customization Supports OEM/ODM customization of tank capacity, shape, connection ports, and structural details according to customer specifications
Structure Split mould with reinforced frame, quick-lock clamps, and standard rotomoulding equipment interface
Applications
Rotomolding production of HDPE large-capacity water tanks, water towers, and industrial water containers for industrial water supply, domestic drinking water storage, agricultural irrigation, rainwater collection, aquaculture, and other scenarios requiring large-volume water storage.
Selection Guide
Choose This Mould When:
  • Mass production of high-quality large-capacity HDPE water tanks and water towers
  • Require mould with high structural strength and long service life for continuous production
  • Products for industrial/agricultural use demand high pressure resistance and durability
Consider Other Options When:
  • Small-batch trial production or special-shaped tank designs (aluminum moulds available for faster prototyping)
  • Other volume requirements (custom mould solutions available for 1000L-20000L water tanks)
Frequently Asked Questions
Can you customize moulds for different water tank capacities and shapes?
Yes, we provide full OEM/ODM customization services, supporting moulds for water tanks from 1000L to 20000L in various shapes (cylindrical, square, tapered) according to your requirements.
What are the advantages of steel mould for large-capacity water tank production?
Steel mould has high structural strength, good pressure resistance and cost-effectiveness, making it more suitable for mass production of large-volume tanks. It maintains stable performance under long-term high-temperature use and has a longer service life.
Can the mould produce water tanks with different connection ports or accessories?
Yes, we can design the mould according to your requirements, including reserved ports for inlets, outlets, overflow valves, manholes and other accessories.
What is the service life of this steel mould?
With proper maintenance, the mould can support tens of thousands of rotomoulding cycles, ensuring long-term stable production of high-quality water tanks.

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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