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China factory - Changzhou SunMore Rotomolding Technology Co., ltd

Changzhou SunMore Rotomolding Technology Co., ltd

  • China,Changzhou ,Jiangsu
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  3. SUNMORE Custom Rotomolding Steel Mould for HDPE Vertical Water Tower & Large
China SUNMORE Custom Rotomolding Steel Mould for HDPE Vertical Water Tower & Large
China SUNMORE Custom Rotomolding Steel Mould for HDPE Vertical Water Tower & Large

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

SUNMORE Custom Rotomolding Steel Mould for HDPE Vertical Water Tower & Large

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

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  1. Product Details
  2. Company Details

Product Specification

Process CNC Cutting + Full Welding + Anti-Rust Treatment Type Rotomoulding Steel Mold for HDPE Water Tower & Water Storage Tank
Brand SUNMORE Material High Quality Thick Carbon Steel
Supply Ability Can produce 8-10 molds per month Usage For HDPE Water Tower, Domestic & Industrial Water Storage
Delivery Time 45 working days Feature High Structural Strength & Leak-Proof Performance
Payment Terms T/T Custom Service OEM & ODM Available
Packaging Details Wooden box Application Residential, Commercial, Industrial & Agricultural Water Supply
Place of Origin China Jiangsu Model Number SM-WTS
Brand Name SunMore Certification CE/ISO9001
High Light custom rotomolding steel mould ，HDPE vertical water tower mould ，large capacity water storage tank mould
Custom Rotomolding Steel Mould for HDPE Vertical Water Tower & Large Capacity Water Storage Tank
Product Overview
SUNMORE's OEM/ODM rotomoulding steel mould is a heavy-duty rotational mould independently designed and manufactured for one-piece rotomolding of HDPE vertical water towers, large-capacity domestic water tanks, and industrial water storage vessels. Constructed from high-quality thick carbon steel, this mould delivers excellent structural strength, superior heat resistance, and extended service life. Ideal for mass production of various water tower specifications, it meets diverse requirements for domestic water supply, industrial water storage, agricultural irrigation, rainwater collection, and building water systems.
Problems We Solved
  • Poor structural strength leading to mould deformation: Our high-grade thick carbon steel mould with reinforced rib design ensures structural stability and prevents deformation during long-term continuous production.
  • Uneven heat distribution causing inconsistent wall thickness: Optimized internal design ensures uniform heat distribution, resulting in consistent tank wall thickness and superior pressure resistance.
  • Complex ribbed structure leading to difficult demoulding: Split-type structure with heavy-duty quick-release clamps enables fast assembly, disassembly, and demoulding, significantly improving production efficiency.
  • Low wear resistance leading to short service life: Professional anti-rust, anti-corrosion, and anti-wear treatments reduce maintenance frequency and extend service life to tens of thousands of cycles.
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 (vertical/horizontal), rib structure, connection ports, and manhole positions according to customer specifications
Structure Split mould with reinforced frame, quick-lock clamps, and standard rotomoulding equipment interface
Applications
Used for rotomolding production of HDPE vertical water towers, large-capacity domestic water tanks, industrial water storage vessels, and rainwater collection tanks. Widely applicable to residential water supply, commercial buildings, industrial facilities, agricultural irrigation projects, rainwater harvesting systems, and municipal water storage projects.
Selection Guide
Choose this mould when:
  • You need mass production of high-quality large-capacity HDPE water towers and water storage tanks
  • You require a mould with high structural strength and long service life for continuous production
  • Your products are for domestic/industrial use and demand high pressure resistance, durability, and leak-proof performance
Choose other options when:
  • Small-batch trial production or special-shaped tank designs (custom mould solutions available for cost optimization)
  • Ultra-large capacity water tanks (custom heavy-duty mould solutions available upon request)
Frequently Asked Questions
Q: Can you customize water tower moulds with different capacities and shapes?
A: Yes, we provide full OEM/ODM customization services, supporting moulds for water towers from 1000L to 20000L in various shapes (vertical, horizontal, cylindrical) according to your requirements.
Q: What are the advantages of steel mould for water tower production?
A: Steel mould offers high structural strength, excellent pressure resistance, and cost-effectiveness, making it ideal for mass production of large-volume water storage tanks. It maintains stable performance under long-term high-temperature use and has an extended service life.
Q: Can the mould produce water towers with different connection ports or accessories?
A: Yes, we can design the mould according to your requirements, including reserved ports for inlets, outlets, overflow valves, manholes, level gauges, and other accessories.
Q: What is the service life of this steel mould?
A: With proper maintenance, the mould can support tens of thousands of rotomoulding cycles, ensuring long-term stable production of high-quality water towers and storage 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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