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Custom Steel Frame Rotomolding Plastic Chair Mold, Thick Cast Aluminum Rotational Mould For Outdoor Stackable PE Leisure Plastic Chair Manufacturing

Brand Name:	SunMore
Model Number:	SM-MOLD-CHAIR-STACK-LEISURE
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	45 working days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China Jiangsu

Certification:

CE/ISO9001

Features:

Mirror Polished Aluminum Cavity With Uniform Fast Heat Conduction, Custom Steel Frame With Quick Lock Labor-Saving Demolding Structure, High-Rigidity Anti-Expansion Steel Frame, Anti-Oxidation Wear-Resistant Mold Surface, Fully Adjustable Chair Cavity Shap

Brand:

SUNMORE

Product Name:

Custom Steel Frame Rotomolding Plastic Chair Mold, Thick Cast Aluminum Rotational Mould For Outdoor Stackable PE Leisure Plastic Chair Manufacturing

Mold Material:

Thickened High-Purity Cast Aluminum Mirror Polished Cavity, Custom Heavy Carbon Steel All-Welded Lifting Support Frame, High-Strength Metal Quick Lock Clamps

Craft:

Integral Cast Aluminum Forming, CNC Inner Cavity Mirror Fine Polishing, Mold Edge Precision Finishing, Custom Steel Frame Cutting, Full Welding & Assembly

Standard Integrated Structure:

Stackable Leisure Plastic Chair Inner Cavity, Surrounding Multi-Point Heavy Quick Lock Buckles, Full-Surround Reinforced Custom Steel Lifting Frame, Integrated Lifting Lugs, Reserved Plastic Chair Mounting Hole Forming Positions

Applicable Venues:

Mass Production Of Outdoor Stackable PE Leisure Plastic Chairs, Processing Garden & Beach Plastic Seating, Rotomolding Courtyard Outdoor Plastic Seat Products

Custom Service:

OEM Drawing Customization, Support Adjusting Mold Overall Size, Chair Cavity Outline, Backrest Hollow Layout, Armrest Shape, Wall Thickness And Reserved Hole Positions As Per Customer Plastic Chair Design Drawings

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

Custom steel frame rotomolding chair mold

Thick cast aluminum rotational mold

Outdoor stackable PE chair mold

Product Description

Custom Steel Frame Rotomolding Plastic Chair Mold is a professional rotational mold developed by SUNMORE ROTO. Featuring thick high-purity cast aluminum with CNC internal mirror polishing, this mold produces stackable outdoor PE leisure plastic chairs in one rotomolding process. Uniform internal heating ensures smooth chair surfaces and consistent wall thickness, ideal for mass production of garden, beach, courtyard, and construction site seating.

Key Features & Benefits

Thick Cast Aluminum Mirror Polished Cavity: Ensures balanced and fast heat conduction, eliminating shrinkage marks, bubbles, and uneven wall thickness defects
Custom All-Welded Steel Frame: Features multi-point quick lock buckles for labor-saving demolding and high production output
Reinforced Anti-Deformation Welded Steel Lifting Frame: Provides stability for long-term batch production and fits all mainstream rotomolding machines
Full-Dimensional OEM Customization: All parameters adjustable based on customer drawings including size, outline, backrest pattern, and armrest shape
Anti-Oxidation Wear-Resistant Surface: Long service life exceeding 8 years with reduced maintenance frequency and production downtime

Product Specifications

Mold Material: Thickened high-purity cast aluminum mirror polished cavity, heavy carbon steel all-welded lifting support frame, high-strength metal quick lock clamps

Production Craft: Integral cast aluminum forming, CNC inner cavity mirror fine polishing, mold edge precision finishing, custom steel frame cutting and welding

Standard Structure: Stackable leisure plastic chair inner cavity, multi-point heavy quick lock buckles, reinforced custom steel lifting frame with integrated lifting lugs

Applicable Scenarios: Mass production of outdoor stackable PE leisure plastic chairs for garden, beach, construction site, and courtyard applications

Custom Service: Complete OEM drawing customization for mold size, chair cavity outline, backrest layout, armrest shape, wall thickness, and hole positions

Application Scenarios

• Outdoor Leisure Plastic Chair Manufacturers

• Professional Rotomolding OEM Processing Factories

• Construction Site & Courtyard Facility Suppliers

• Rotomold Customization & Wholesale Suppliers

Frequently Asked Questions

What customization services does this stackable plastic chair rotomold provide?

We support complete OEM customization according to customer plastic chair design drawings, including mold overall size, chair cavity outline, backrest hollow layout, armrest shape, finished chair wall thickness and reserved installation hole positions.

Why select thick cast aluminum as the cavity material for plastic chair mold?

Thick cast aluminum has excellent thermal conductivity to guarantee consistent wall thickness of stackable PE plastic chairs. Mirror polished inner cavity makes chair surface smooth without secondary polishing, strengthening finished chair structural toughness.

Is the custom steel quick lock frame reliable for long-time mass production?

Evenly distributed heavy quick lock buckles cooperate with full-surround thick welded custom steel frame to lock mold tightly. No expansion, displacement or flash gaps during high-temperature rotation, ensuring stable and reliable long-cycle continuous batch production.

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

3 stars

2 stars

1 stars

All Reviews

Luka Petrovic

Bosnia and Herzegovina May 10.2026

trustpilot.com

Helpful (65)

The custom rotational mold is exquisitely crafted. The HDPE cooler boxes it makes have great thermal insulation performance and fully comply with food safety standards. It works reliably for cold chain logistics.

Robert Evans

France Metropolitan Apr 10.2026

trustpilot.com

Helpful (66)

This aluminum rotomolding mold works amazingly for plastic kayaks. The finish of products is smooth, with no rough edges. The mold runs steadily during long production hours.

Giovanni Marini

San Marino Dec 28.2025

trustpilot.com

Helpful (59)

This custom rotational mold achieves great molding results. Both single and double kayak hulls have smooth surfaces and streamlined shapes. The finished boats are durable for all kinds of water sports.

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products details

Custom Steel Frame Rotomolding Plastic Chair Mold, Thick Cast Aluminum Rotational Mould For Outdoor Stackable PE Leisure Plastic Chair Manufacturing

Custom steel frame rotomolding chair mold

Thick cast aluminum rotational mold

Outdoor stackable PE chair mold

Overall Rating

Rating Snapshot

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