Good price  online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Rotomolding Mold
Created with Pixso. Custom Stainless Steel Rotational Molding Water Tank Mold, Sunmore Roto Plastic Water Storage Tank Mould For Rotomolding Machine

Custom Stainless Steel Rotational Molding Water Tank Mold, Sunmore Roto Plastic Water Storage Tank Mould For Rotomolding Machine

Brand Name: SunMore
Model Number: SM-WT-SS
MOQ: 1 Piece
Price: Advisory Service
Delivery Time: 30-60 work days
Payment Terms: T/T
Detail Information
Place of Origin:
Jiangsu, China
Certification:
CE, ISO9001
Brand:
Sunmore Roto
Model:
SM-WT-SS-CUSTOM
Material:
Stainless Steel
Product Type:
Rotomolding Mold
Mold Application:
Plastic Water Tank
Process:
CNC Machining, Welding, Polishing
Volume Range:
Customizable
Service:
OEM & ODM Customization
Packaging Details:
Wooden box
Supply Ability:
Can produce 8-10 molds per month
Highlight:

Custom stainless steel water tank mold

,

Rotational molding water tank mould

,

Roto plastic water storage mold

Product Description
Product Overview

This custom stainless steel water tank rotomolding mold is professionally manufactured by Sunmore Roto. It is specially designed for producing plastic water storage tanks through the rotational molding process. The mold adopts high-quality stainless steel material, precise welding and fine surface treatment, with stable structure and good thermal conductivity. It can be matched with various types of rotomolding machines to produce seamless plastic water tanks with smooth inner and outer walls. Widely used in domestic water storage, industrial water storage, agricultural irrigation and other fields.

Key Features
  • Made of stainless steel material, corrosion-resistant, long service life, not easy to rust.
  • Precise processing, uniform wall thickness of finished plastic tank, smooth surface, less post-processing work.
  • Good heat transfer performance, even heating during rotomolding, stable product forming.
  • Reinforced structural design, can withstand repeated high-temperature rotation production.
  • Support customized size and capacity according to customer requirements.
  • Easy to install and demold, convenient for daily maintenance.
Technical Parameters
Product Name Stainless Steel Water Tank Rotomolding Mold
Brand Sunmore Roto
Material Stainless Steel
Process Welding & CNC Machining & Surface Polishing
Applicable Process Rotational Molding
Applicable Product Plastic Water Storage Tank
Customization Size, Capacity, Structure Support Custom
Matching Equipment All kinds of rotomolding machines
Applications

Suitable for producing plastic water tanks for household water storage, factory industrial water storage, farm irrigation water tank, rainwater collection tank, fire water storage tank and other plastic storage container products.

Customization Service

We can customize stainless steel water tank molds of different diameters, heights and volumes according to customers' drawings, samples or requirements. We can adjust the structure of water inlet, outlet, manhole and reinforcing rib of the mold. We provide mold drawing confirmation before production.

Frequently Asked Questions

Q1: Is this mold stainless steel?

A1: Yes, this is a stainless steel rotomolding mold for water tanks, with good anti-rust performance.

Q2: Can you customize the size of the water tank mold?

A2: Yes, we accept full customization. We can make molds according to your target tank volume.

Q3: How long is the mold production cycle?

A3: It depends on the mold size and structure. We will confirm the delivery time with you after confirming the drawing.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

F
Fernando Alvarez
Argentina Mar 8.2026
Our factory mainly supplies farm fuel storage tanks for pastoral and crop planting areas across Argentina. This custom rotational mold is optimized for LLDPE raw material. Compared with old iron molds, product rejection rate drops significantly, finished fuel tanks can resist outdoor sunshine and temperature change well.
E
Ethan Carter
Cyprus Feb 28.2026
We purchased this space-saving aluminum alloy rotomold for square and rectangular plastic tanks used in factory compact workshop water storage. Optimized mold structure reduces extra idle space inside the furnace, improving single batch production quantity greatly. The finished regular tanks stack neatly to maximize warehouse space utilization, we’ve placed repeated orders for multiple specifications.
Jonas Beck
Liechtenstein Feb 1.2026
The custom rotomolding mold is made with high precision. The 50L vacuum insulated boxes have stable structure and great cold retention effect, perfect for outdoor activities.