McMason – Residential & Commercial Door Manufacturer

Why McMason

Experience

Extensive experience in the door & window industry.

Facility

Advanced CNC facility

Certifications

Full certifications: WH fire certification, CE, NFRC, NAMI, ISO 9001

Logistics

Flexible logistics arrangements

Service

Highly collaborative team providing superior service.

what our clients say

Real feedback from partners who count on McMason for durable products and responsive support.

Adam

I presume they are the exact same as the last ones. They were very good.

Brandon

Your representative came here with a sample. And it looked great.

Dylan

I like the quality of doors.I need to see images of door prep for full order, but l will buy 1x20ft container of vision lite doors, l like them.

Olivia

The order looks great.The packaging was good.

Caleb

The door arrived! It looks really good. I like the primer color, edges and overall construction.The door arrived! It looks really good. I like the primer color, edges and overall construction.

Matyas

One of our employees has installed a combo door and loved it

About US

McMason is a trusted manufacturer of premium doors and windows for residential, commercial, and multifamily projects worldwide. Backed by over 60 years of combined industry experience, we combine advanced manufacturing, modern engineering, and internationally recognized certifications to deliver high-quality, reliable solutions tailored to today’s construction needs. From OEM services to customized products, McMason is committed to innovation, performance, and lasting value in every opening.

12,000 m²+

Manufacturing Facility

100 +

Employees

120,000 +

Annual Production Capacity

RMB50 Million+

Annual Output Value

80 %

Production Automation Rate

1,000 m²+

Customer Service Center

Products

Why McMason

what our clients say

About US

Certificate