SMART SEALING STARTS HERE

PU Foam that Works as Hard as You Do.

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PU Foam

Silicone Sealant

Spray Paint

Portable Gas Cylinder

Home Decoration Polyurethane Foam

Home Decoration Polyurethane Foam

Home Decoration Polyurethane Foam is a premium one-component foam, specially formulated for professional door and window installation.

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Winter-Grade Polyurethane Foam

Winter-Grade Polyurethane Foam

Winter-Grade Polyurethane Foam Sealant is a one-component, moisture-curing sealant designed for reliable performance even in low temperatures down to -10°C.

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B1 Fire-Retardant Polyurethane Foam

B1 Fire-Retardant Polyurethane Foam

B1 Fire-Retardant Polyurethane Foam Sealant is a one-component, moisture-resistant sealing material engineered with fire-retardant properties.

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High-Yield Polyurethane Foam

High-Yield Polyurethane Foam

High-Yield Polyurethane Foam Sealant is an advanced one-component foam that offers outstanding expansion efficiency, making it ideal for professional door and window installation.

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Fast-Drying Polyurethane Foam

Fast-Drying Polyurethane Foam

Fast-Drying Polyurethane Foam Sealant is a high-performance, single-component premium foam engineered for rapid curing and superior results.

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Special-Purpose Polyurethane Foam

Special-Purpose Polyurethane Foam

Unlike standard home decoration foams, this professional-grade adhesive offers superior density and strength, along with a range of color options for versatile applications.

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Construction Foam Sealant

Construction Foam Sealant

A versatile and high-performance expanding foam designed to seal gaps, joints, and cracks in a wide range of construction applications.

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590ml MS Sealant in Sausage Pack

590ml MS Sealant in Sausage Pack

Ideal for attaching interior wall panels, baseboards, and trim with strong, lasting adhesion.

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Neutral Silicone Sealant

Neutral Silicone Sealant

A versatile, high-performance sealant designed for a broad range of indoor and outdoor sealing tasks.

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Aerosol Spray Paint

Aerosol Spray Paint

Exceptional weather resistance for lasting outdoor performance Superior leveling with strong coverage for a smooth, even finish Excellent flowability and easy polishing for a professional look

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Portable Gas Cylinder/ Portable Gas Can

Portable Gas Cylinder/ Portable Gas Can

Premium Quality | Eco-Conscious | Built for Safety​​ Genuine materials for lasting reliability

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- About BESTONE

Innovating Adhesive Solutions for Global Construction

BESTONE ENTERPRISE is an integrated company combining technological R&D with domestic and international trade. Our product portfolio includes polyurethane foam sealants, silicone sealants, decorative adhesives, and a wide range of construction auxiliary materials.


Committed to providing comprehensive bonding solutions for the construction industry


We provide customized packaging services

More About Us
100+

100+

Exporting countries

OEM/ODM services

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We offer comprehensive OEM/ODM services to help you build a product that aligns perfectly with your branding, technical requirements, and target market preferences.

Packaging Customization

Packaging Customization

Cartridge / Can Size Options: 500ml / 750ml / 850ml / Customized
Can Type: Gun-type / Straw-type / Dual-use type...

Private Label & Branding

Private Label & Branding

Custom Logo Printing on can, cap, and carton
Label Design: Free design or follow your artwork...

Product Appearance Customization

Product Appearance Customization

Foam Color: Yellow / White / Gray / Customized (e.g., black, blue)
Cap Color & Style: Red, black, blue, etc...

Product Formulation Options

Product Formulation Options

Foam Density & Expansion Rate: Low / Medium / High
Curing Time: Fast-dry or standard...

Compliance & Certification Customization

Compliance & Certification Customization

SDS / MSDS in requested formats (GHS, REACH, OSHA)
Certifications: CE, RoHS, REACH, ISO...

Logistics Customization

Logistics Customization

Flexible MOQ from 3,000~5,000 pcs
Mixed loading support in containers...

Value-Added Support

Value-Added Support

Free Artwork Assistance
Custom Marketing Materials: Brochures, flyers, online listings...

Send Us Your Project Requirements

Send Us Your Project Requirements

And We'll Match You With The Best Product Solution.

Experience Bestone's high-performance bonding and get recommendations for anti-aging and weather-resistant products.

Contact us now

Application Case

For Doors and Windows

PU Foam Application for Doors and Windows

During door and window installation, PU foam plays a key role in sealing and securing.

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For Doors and Windows

Application Case

For Glass Curtain Walls

In modern high-rise construction, silicone structural sealant is an essential material for bonding and sealing glass curtain walls.

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For Glass Curtain Walls

Latest News&Blog

BESTONE GROUP INC.

September 16, 2025

Two More 40ft Containers of PU Foam Shipped – Expanding Our Global Reach

Today, our company successfully shipped another two 40-feet containers of high-quality PU foam products, marking yet another milestone in the growing global demand for our brand.

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Two More 40ft Containers of PU Foam Shipped – Expanding Our Global Reach

September 09, 2025

South American Partners Visit BESTONE Factory to Deepen Cooperation

Recently, several partners from South America visited the BESTONE factory for an in-depth tour and exchange.

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South American Partners Visit BESTONE Factory to Deepen Cooperation