Sound Insulation Aluminum Window Profiles With Multi-Layer Cavity
Structure
Durable aluminum profile featuring anti-aging sealant and thermal
insulation structure specifically designed for agricultural
greenhouse applications.
Product Overview
Eco-friendly recyclable aluminum profile engineered for rail
transit carriage structures and industrial applications.
Manufactured from cost-effective international standard aluminum
material with high tensile strength and superior fire-prevention
performance. Compatible accessories enable easy assembly in robot
protection enclosures and rail transit systems.
Product Specifications
| Model of Profiles | Description | Thickness (mm) | Weight (kg/m) | Length (mm) | Tolerance (mm) | Alloy Temper | Surface Treatment | MOQ |
|---|
| In-20 | Aluminum Window Profiles | 1.4 ~ 1.8 2.0 ~ 2.2 2.0 ~ 3.0 | based on drawing | 6000 | ± 10 | 6063 T5 | Anodized Silver / Anodized Black / Anodized Champagne / Anodized Golden / Anodized Bronze | 3T-5T |
Manufacturing Excellence
Since its establishment in China in 2003, Intop International Group
has expanded globally to operate as a strategic aluminium industry
trading hub and a tightly integrated partner to leading production
bases, including its core affiliated facility, Intop Metal, which
was founded in Foshan in 2015.
As a full-chain aluminium solution provider, Intop combines
end-to-end manufacturing capabilities (including extrusion,
anodizing, powder coating, wood grain finishing and custom colour
treatments) with global trade expertise. This is supported by a
vast library of market-adapted moulds and flexible customisation
services.
With partnerships in place with industry giants, Intop bridges the
gap between world-class production scale and global market reach.
The company serves clients across Asia, Africa and Southeast Asia,
providing competitive building materials, customised accessories
and turnkey industrial park supply solutions.
Advanced Manufacturing Capabilities
Intop's production base covers an area of more than 400,000 square
metres, providing extensive aluminum processing capabilities. The
facility features 5 advanced melting ovens for continuous
production and maintains a comprehensive collection of over 40,000
mould sets tailored to specific markets.
This enables rapid mould production to meet global customer
requirements for architectural profiles and industrial components.
Our specialized horizontal finishing line delivers high-quality
surface treatments including silver, champagne, bronze, and black
finishes to match regional aesthetic and functional requirements.
With a shipping capacity of up to 100 containers monthly, Intop
efficiently serves clients throughout Asia, Africa, and Southeast
Asia, establishing itself as a reliable partner in global aluminum
supply chains.
Intop's got a top-notch aluminium production line that's got all
the latest gear and really strict quality control, so it can keep
up with whatever the global market needs.
1.We've got five casting production lines and 15 extrusion lines,
as well as four aging furnaces, which makes sure we can produce
aluminium profiles at a steady and uninterrupted rate.
2.Our mold library has 4000 sets of molds that have been adapted to
the market and different specifications, so we can meet different
regional requirements. The aluminium profiles we make come in
thicknesses from 180mm to 250mm, which makes them perfect for all
kinds of building and industrial projects.
3. For surface treatment, we've got one anodising line, two
sandblasting lines, one horizontal spraying line, one vertical
spraying line and three wood grain production lines, which means we
can produce rich, high-quality surface finishes. We've also got a
standard packaging film laminating line and a blister film
production line to make sure products are protected when being
transported.
4. A professional factory inspection team does a strict quality
check on every batch of products before they're delivered, making
sure all the aluminium profiles meet international and industry
standards. Our full production and quality control system makes us
a reliable partner for clients all over the world.

Applications and Technical Support
Intop's aluminum solutions serve multiple high-demand global
sectors, with extruded profiles and supporting systems used in:
- Architectural applications (doors, windows, curtain walls)
- Electronic equipment frameworks
- Mechanical component structures
- Rail transit interiors
- Marine-grade materials
Beyond product supply, we deliver comprehensive project solutions
tailored to regional market requirements - from design adaptation
to on-site technical support. Our customer-focused approach
includes dedicated account teams providing personalized support for
order customization, production tracking, and after-sales
coordination.
Why Choose Intop Aluminum?Global Design Expertise
Our profiles are designed for worldwide use with over 40,000
region-specific moulds, enabling 30% faster custom design
implementation compared to competitors.
Superior Manufacturing Quality
Our 400,000-square-metre production facility with five advanced
melting ovens and specialized horizontal finishing lines delivers
exceptional consistency. Tight tolerance control (±0.1 mm) ensures
seamless assembly for architectural, industrial, or transit
projects. Surface treatments provide 1,500+ hours of salt-spray
resistance - double the industry average for coastal and harsh
environments.
Tangible Client Benefits
Faster time-to-market with no mould delays, reduced long-term costs
through extended product lifespan, and global compliance meeting
EU, African and Southeast Asian building standards.
Comprehensive Support
With 100-container monthly shipping capacity and dedicated account
teams handling everything from design modifications to on-site
support, Intop transforms aluminum into a competitive advantage:
fewer delays, reduced risks, and enhanced project value.

Contact Information
