Our System– Crafting Excellence in Door Solutions


MR. DOOR US INC. We specialize in providing building material supplies with a focus on our innovative Full Package Interior Door. While the market currently emphasizes pre-hung doors, we have taken it another step ahead by creating a revolutionary package and installation system. This product requires no cutting and reduces installation time by 90%, making it a leader in the industry. Our main priority is to offer high-quality doors at accessible prices, ensuring superior craftsmanship and customer satisfaction through innovative manufacturing practices and exceptional service.

Our Approach:
Unlike traditional suppliers, we specialize in construction projects. Instead of maintaining a large stock of products, we operate a 1,000,000 sq/ft factory in China with a dedicated team capable of gathering resources faster than any third-party agent in the United States. With our direct manufacturing capabilities in China through our factory, MingRen, we guarantee superior quality control, efficient communication, and, most importantly, customized support to meet your specific project requirements.

Expanding Reach:
Our headquarters will be joined by a showroom in Orange County, California, available in February 2025. We also plan to establish showrooms in Texas, Washington, New York, and Florida. These locations will serve as retail outlets and distribution centers, facilitating faster shipping and better product access.

Project Efficiency & Specialization:
It’s not just a door; it’s a system. Perfect for construction companies and project managers, our doors feature a push and secure system that streamlines your workflow, letting you focus on what matters most. Everything is pre-done for you. We specialize in exterior doors, fire doors, and premium wood and aluminum interior doors, specifically designed to meet the needs of construction companies and project managers.

Easy Installation
Our easy-to-install packaging for interior doors includes a complete installation set of pre-framed, pre-hung, and pre-bored doors. This enables installation in just 15-20 minutes using only a Impact drill. The comprehensive package, priced at $799 (Limited Time) (excluding shipping), delivers $1250 worth of value, including six pre-cut L-casings and an installation kit which also include a Fix Laser Level 3 Pro for your measure convenience.

Experts in Customized Solutions

DISCOVER THE COMMITMENT TO QUALITY AND SUSTAINABILITY

We are dedicated to providing innovative door solutions that combine quality and sustainability. Discover the sophisticated magnetic mortise handle with an integrated privacy function, and admire the authentic wood veneer finishes that provide warmth and sophistication. Our solid core particle board construction ensures exceptional soundproofing and durability.

ECO-CONSCIOUS MANUFACTURING

We support sustainable building practices through eco-conscious manufacturing, featuring UV edge-banding technology and minimal use of paint or plastic materials.

LIMITED-TIME OFFER

For a limited time, we are offering a free local (Sante Fe Springs, CA) pick-up rate of just $799 plus tax, with no extra fees. Experience the convenience of same-day trial installation for your store, or place an order with us today.

All in-stock items are available at a base rate of $799. For custom orders with the same installation system, wholesale pricing starts at $1250 (negotiable).

FUTURE LOCATIONS:
TX-TBD
WA-TBD
NY-TBD
FL-TBD

EXPLORE OUR PRODUCTS

We invite project managers and building professionals to explore our Full Factory Finished Products and Hardware. MR.DOOR US INC is fully capable of supplying a comprehensive range of door styles found with most U.S. distributors.

OUR SERVICES

Whether you're a real estate agent, builder, or decoration company, we provide unparalleled service and top-notch products. We always confirm every order with a sample product before full production

Our company's services and products extend to contingent offerings, depending on our clients' specific needs and situations:
-Kitchen Appliances, Regular Appliances, Floorings, Tiles, Marbles, Aluminum Windows, Interior/Exterior/Fire Doors, Hardwares, Base/Crown Moulding, Sanitaryware, Showerbooth tiles. (Specification Permitted)
-OEM Services

OUR MISSION

Mr. Door US Inc delivers high-quality, sustainable door solutions tailored for construction companies and project managers. Our push-and-secure system enhances efficiency and ease of installation, allowing professionals to concentrate on their core tasks. With expertise in exterior doors, fire doors, and premium wood and aluminum interior doors, we blend superior craftsmanship with exceptional service to streamline workflows and reduce costs.

Choose natural, sustainable materials for a greener future


CONTACT US

Please send us an inquiry email, and we will assist you in achieving significant savings through our exceptional doors.


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  • Click Here: Past Projects
  • Click Here: Interior Door Installation Guide
  • Click Here: Our Factory
  • Click Here: Full Packaged Modern Interior Doors
  • Questions/Concerns/Inquiries?

Our Incredible Journey

1

1997

Founded first door manufacturing company in South Korea, supplying Hyundai, Samsung, and POSCO.

2

2002

Established factory in Guangdong, China. Deployed South Korean team for quality control.

3

2003

Secured partnerships with China's largest construction companies: Vanke, Jindi, and Yuexiu.

4

2005

Rebranded as Selta Door Inc. Introduced Interior Modern Doors to the US market.

5

2018

Inaugurated a 100,000 meter per square foot door manufacturing facility in Guangxi, China.

6

2024

Expanded globally. Rebranded as Mr. Door US Inc, a U.S. Launched Full Packaged Interior Door System to U.S.

ECOLOGICAL AND ENVIRONMENTAL ADVANTAGE

The company's primary materials are ethically sourced from Guangxi's economic forests, effectively protecting the ecological environment of the earth.

The use of innovative technology not only ensures high production efficiency but also significantly reduces environmental pollutants.

The land, factory buildings, and equipment at the company's main production base were all built through the company's own investment, and the construction is now complete, giving the company significant fixed asset cost advantages.

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