Leading Foam Supplier

Welcome to TOPSUN

Plastic / rubber foam blocks and roll foams to professional foam materials fabrication, we provide high quality foam products along with excellent customer service.
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40+Years Experience
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30,000㎡ + Factory Area
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300+ Employees
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16 Production Lines

TOPSUN Wide Range of Foam

We manufacture and supply a wide range of foam products: EVA Foam, PE Foam, XPE Foam,IXPE Foam,IXPP Foam,EPDM Foam, CR Foam, NBR/PVC Foam, PVC Foam and Silicone Foam

We provide products for a range
of industry sectors…

building-constructions

Construction

packages-

Package

HVAC-Sealing

HVAC Sealing

solar-and-wind-power-foam

Industry

sport

Sport

Consult Your TOPSUN Foam Experts

We help you avoid the pitfalls to deliver the quality and value your foam need, on-time and on-budget.

Welcome to TOPSUN

TOPSUN is a leading manufacturer in China, specializing in high-quality foam materials, including closed-cell and open-cell varieties. Our extensive product range includes EVA Foam, PE Foam, XPE Foam, IXPE Foam, IXPP Foam, EPDM Foam, CR Foam, NBR/PVC Foam, PVC Foam and Silicone Foam catering to diverse industries such as construction, automotive, packaging, and sports.


Our Product Range:
Construction & Building: EVA Foam, PE Foam, EPE Foam, EPDM Foam
Automotive, Electronics & Marine: EVA Foam, PE Foam, EPDM Foam, CR Foam, NBR/PVC Foam, NBR Foam
Packaging, Advertising, Sports & Footwear: EVA Foam, EPE Foam, Neoprene Foam, NBR/PVC Foam, TPE Foam

Welcome to Visit Our Factory

Your premier foam manufacturer in China welcomes you to visit us.
manufacturing14 Foam Block
foam-warehouse Foam Warehouse
manufacturing1
Factory Line
manufacturing1
Adhesive Line
manufacturing1
Foam Warehouse
machine Cutting Machine
packaging Foam Warehouse

Why TOPSUN is Trusted by 1000+ Global Partners?

TOPSUN offers the best services to our clients by providing various processing 
methods as to foam blocks or processed materials.

Sell to The World

The products are exported to more than 50 countries and regions on five continents around the world.

What My Clients Say?

TOPSUN offers the best services to our clients by providing various processing methods as to foam blocks or processed materials.
bgg
“The term partner truly describes the team at TOPSUN. With any new 
product introduction comes risk; add the complexity of a new 
packaging medium and that risk increases exponentially. We credit 
TOPSUN with hitting every major timeline milestone with the result 
being a successful launch of our new product. Without reservation
 I would recommend TOPSUN and consider them to be on our 
short list  of key suppliers.”
Target
Foam Factory
bgg
“The term partner truly describes the team at TOPSUN. With any new 
product introduction comes risk; add the complexity of a new 
packaging medium and that risk increases exponentially. We credit 
TOPSUN with hitting every major timeline milestone with the result 
being a successful launch of our new product. Without reservation
 I would recommend TOPSUN and consider them to be on our 
short list  of key suppliers.”
Target
Foam Factory
bgg
“The term partner truly describes the team at TOPSUN. With any new 
product introduction comes risk; add the complexity of a new 
packaging medium and that risk increases exponentially. We credit 
TOPSUN with hitting every major timeline milestone with the result 
being a successful launch of our new product. Without reservation
 I would recommend TOPSUN and consider them to be on our 
short list  of key suppliers.”
Target
Foam Factory

Latest News


September 28, 2025

In high-risk or volatile shipping environments, ordinary packaging materials are often insufficient. Industries such as aerospace, defense, lithium battery storage, medical equipment, and electronics face strict fire safety requirements tied to regulations and standards. To ensure compliance and pro

September 25, 2025

Foam gaskets rank among the most widely utilized components for sealing, cushioning, isolation, and insulation, finding applications across a diverse array of industries—from automotive assemblies and HVAC systems to electronics enclosures and industrial machinery.In the process of designing or spec

September 25, 2025

Packaging engineers face a critical challenge: protecting products from shock, vibration, and impact while ensuring they remain stable and secure. Excess cushioning can cause items to shift or deform, while excessive rigidity may transfer damaging forces directly to the product.The solution lies in

Solutions for The Future Please Contact Us

Products

Application

  +8613815015963
   No2-907#, Dianya Plaza,Xinbei District, Changzhou, Jiangsu, China 213022
© COPYRIGHT 2025 TOPSUN CO., LTD. ALL RIGHTS RESERVED.