Your Reliable Supply Chain Partner Offering Competitive Pricing for Distributors
Combo Door Units, Mobile Home Exterior Doors, Mobile Home Use
Six Panel Exterior Combination Door
Stanley steel combo doors come pre-hung and squared, making installation easy. You can choose left- or right-hand hinge options.
Premium Prehung Outswing Exterior Door
Outswing Entrance Doors
Stanley entry system that successfully blends traditional beauty with modern performance and everyday practicality. Its best choice that enhances both the look and function of a home.
Why customers come back
Our Competitive Edge
Certified Safety. Bespoke Design. Project Efficiency
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Production Capacity & Technology
Scalable Production Capacity: With a monthly output of 20,000 sets, we guarantee stable supply chains and on-time delivery for large-scale commercial projects.
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Certifications & Compliance
Global Compliance & Certification: Our products are rigorously tested and certified by world-leading institutions including UL, Intertek (WH), BM TRADA, and CE, meeting strict international fire safety and soundproofing standards
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R&D & Customization
Continuously investing in research and development to create doors that blend aesthetics, durability, and superior functional performance.
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Experience & Service
From technical drawing reviews to installation guidance, our professional team provides 24/7 support throughout the entire project lifecycle.
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By the numbers
Our Achievements
We measure the business by useful products, dependable partners, and customers who come back when they need the next everyday piece.
- 500
- Clients Served
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- UL, WH, CE, BS
- Certifications & Honors
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- 2010 Factory Established in China
- Growth & Milestones
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- 120,000 Sets
- Annual Production Capacity
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Our Products
Providing Quality Product Solutions for Enterprises
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Door
Hollow Metal Door with Primer Painting
Primer Paiting with lead free epoxy resing. Fire rate door and frame system use in the commercial, education, hospitality, multi family, security and health care market place, for both new and retrofit construction.
Door
Hollow Metal Door Powder Coating finish
Powder coating Surface Fire rate door and frame system use in the commercial, education, hospitality, multi family, security and health care market place, for both new and retrofit construction.
Outswing Entrance Door
Outswing Door
Our Outswing Steel Door is a high-performance exterior door solution engineered for commercial, industrial, and multi-family buildings where security, durability, and space efficiency are critical. Designed to open outward, this door maximizes interior usable space while delivering superior strength and long-term reliability. Manufactured with reinforced steel construction and precision-engineered components, our outswing steel doors meet demanding project requirements and international building standards.
Outswing Entrance Door
Outswing Entrance Door
Our Outswing Steel Door is a high-performance exterior door solution engineered for commercial, industrial, and multi-family buildings where security, durability, and space efficiency are critical. Designed to open outward, this door maximizes interior usable space while delivering superior strength and long-term reliability. Manufactured with reinforced steel construction and precision-engineered components, our outswing steel doors meet demanding project requirements and international building standards.
Door
Hollow Metal Door with vision panel
180minuntes Fire rate door and frame system use in the commercial, education, hospitality, multi family, security and health care market place, for both new and retrofit construction.
Hollow Metal Door
Hollow Metal Double Door
180minuntes Fire rate door and frame system use in the commercial, education, hospitality, multi family, security and health care market place, for both new and retrofit construction.
Stories and guides
News & Updates
Stay Informed with Latest Industry Insights and Company News
View More News
FeaturedMay 10, 2026News & Insights
Hollow Metal Door vs. Wood Door
Hollow Metal Door vs. Wood Door Here is a picture to show you the comparison between Hollow Metal Door and Wood Door.
Latest
Apr 16, 2026News & Insights
How to Choose the Right Outswing Door for Your Home
How to Choose the Right Outswing Door for Your Home Choosing the right outswing door is an important decision for homeowners who prioritize security, durability, and space efficiency. Unlike tradition
Mar 27, 2026News & Insights
Why Choose an Outswing Steel Door for Your Home? (US Homeowner Guide)
If you're upgrading your entryway or building a new home in the United States, choosing the right door is more than just style—it’s about security, durability, and energy efficiency .
Reach us
Use the channel that fits your question.
Send a message through the site form for the fastest routing, or contact us directly for time-sensitive order questions.
info@stanleybldg.com
For product questions, order help, and wholesale requests.
Phone
0086-19946934471
Monday to Friday, 9:00-18:00 PT.
Office
Visits by appointment so the right team member can meet you.
Hours
Mon-Fri, 9:00-18:00 PT
Messages sent outside these hours are reviewed the next business day.