Quality Doors, Windows,and Panels
A trusted supplier, fabricator, and distributor of high-quality doors, windows, and panels.
Sta. Lucia Business Center - Cainta
Trusted by Industry Leaders
Weswin Company Inc. has supplied and installed its products in a wide range of projects, from luxury residences and corporate buildings to high-rise developments and industrial facilities. Our reputation for delivering on time, within budget, and beyond expectations has made us the preferred partner for architects, developers, and homeowners seeking world-class construction solutions.
At Weswin, we believe in building more than just windows and doors—we create lasting value, efficiency, and innovation. Let us help you transform spaces with superior design and quality that stand the test of time.
Why Choose Weswin?

Tailored for Every Project
Whether it's residential, commercial, or high-rise,
our solutions are customizable to meet specific client needs.

Innovative Solutions
We leverage cutting-edge materials and technology to create durable, energy-efficient, and aesthetically refined products.

Uncompromising Quality
Our products undergo rigorous quality control to ensure longevity, performance, and superior craftsmanship.

Industry Expertise
With a growing portfolio of successful completed projects nationwide, Weswin is a trusted name in the industry.
Quality Products
Premium materials and expert craftsmanship in every product.
Timely Delivery
Reliable and efficient delivery to meet your project timelines.
Expert Support
Professional guidance and support throughout your project.