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Double Rabbet Frame

Double rabbet frame adopts knock down packaging, it means that the door leaf and door frame, the hinge jamb, the strike jamb and the head are packed separately. The advantage of this packaging method is that it can save space as much as possible, allowing one container to load more double rabbet frames, thus saving a lot of shipping costs for you. Even so, double rabbet frame are not difficult to install. It has no right and left, with a temporary bottom rail as a fixing aid and everything you need for installation. Anyone can easily install it in less than ten minutes.


Double rabbet frame can be made in all sizes you need. As a door and frame manufacturer, we have been established for more than 20 years, with advanced machines, superb technology, rich experience, strong strength and good reputation. So, as long as you provide the size, color and style you want, we will do our best for you. We are expert for doors and frames!


Brand: Gold Tortoise

Place of Origin: Guangdong, China

Material: Galvanized steel

Steel Thickness: 0.8-2.0mm

Model: NF-86,NF-108,NF-98,NF-114,NF-254mm

Finish: Prime coating, powder coating or PVC coating

Color: Silver/White/woodgrain, custom colors available

Accessories: Hinges, lock striker, rubber buffers, tile wires, temporary bottom rail. All are available per customer request

Production Capacity: 200000 pieces/month

Delivery Time: 15-20 days




Double rabbet frames find versatile applications, serving security, exterior, and interior doors. They provide robust support, ensuring lasting protection and structural integrity. Particularly for interior doors, steel frames not only offer strength but also enhance aesthetics by seamlessly blending with rich colors and wood grain finishes, elevating the overall visual appeal.


Our factory use advanced automated machine production technology, which greatly improves the production capacity of steel door frames. The production capacity is up to 200000 pieces per month.


We are a steel door factory, and our delivery time for our steel frames is 15-25 days via sea freight. We ensure timely delivery of orders to our valued customers. Our dedicated team works efficiently to manufacture and prepare the doors according to your specifications. Once the production process is complete, we carefully package and arrange the shipment to ensure the safe transportation of your doors.

Q: How about the price? How can I be assured of quality?

A: Under the premise of ensuring quality, we will try our best to give you a competitive price according to your requirements. Welcome your inquiry.

Q: Where is your port of shipment?

A: Our delivery port is Guangzhou or Shenzhen port in China.

Q: Could I be your factory distributor?

A: Our minimum order quantity is a 20GP container. But sample order will be acceptable as long Sure, Ur most welcome, we will support you and create value together.

Why Choose Us?
We understand our customers’ needs and are flexible in meeting specific requirements for their steel door frames.
As an enterprise that has always enjoyed good evaluation in the industry, our company will firmly grasp new opportunities in the future development. And constantly adhere to the concept of mutual benefit and common development, committed to providing high-value-added and high-return quality services and commodities for the benefit of the people.
Our steel door frames are among the most cost-effective and durable products in the market.
We have been upholding the product concept of “creating user-oriented game products, based on user needs”.
Our steel door frames are designed to withstand extreme weather conditions and provide long-lasting protection.
‘Safety, integrity, innovation, and win-win’ is our corporate philosophy. We regard satisfying customer needs as our pursuit, operate with integrity, and establish good cooperative relations with customers.
You can expect excellent customer service and support from our team at all times.
Our company has high quality core management and experienced team, gathered a group of the best talents in the Double Rabbet Frame industry, and formed a research and development team featuring technology.
Our steel door frames are customizable to suit your specific design requirements and preferences.
Over the years, our company has won the trust of users with its strong technical strength, modern management mode, complete testing equipment, and excellent office and production environment.

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