Steel door | E-ZONG

Steel door

  • By:Lisa
  • 2022-11-08
  • 29

We have been receiving feedback from many customers all the time, Ask when do we make all steel door products?

Suggestions from clients and friends,

We have always kept it in mind.

After a series of design, production and technology upgrades,

E-ZONG steel door products are officially launched!

steel door

Product concept

The design of this series of doors should meet the GMP design and safety requirements, and the door body should be integrally formed with no gaps; the core material is generally made of high-quality flame-retardant paper honeycomb or aluminum honeycomb to ensure the overall strength and flatness of the clean door.

The overall performance is good, and it has the advantages of beautiful appearance, flatness, high strength, corrosion resistance, no dust accumulation, easy cleaning, and convenient installation. It is suitable for cleaning workshops, hospitals, pharmaceutical factories, food factories and other occasions with clean requirements.

Product details

1. Door frame
2. Door leaf
Door frame / Door leaf
3. Glass windows
4. Split lock
Glass windows / Split lock
5. Hinge
6. Drop seal set
Hinge / Drop seal set

Product advantages

1. Salvagnini integrated processing and molding

Using Italian imported Salvagnini automatic production line to punch and bend, it can be mass-produced and the quality is stable. The external R angle of the door frame is smoothly transitioned, and the horizontal and vertical frames are spliced ​​at a 45° angle, with no dead angle, anti-collision injury, and easy cleaning.


2. Various types of door leaf panels to choose from

According to the application requirements of different clean places, the panels can be selected from sprayed steel plates, color-coated plates, and stainless steel plates. Color optional, batch can be customized.

door leaf panels

3. Aluminum honeycomb core filling

The interior of the door leaf is filled with A1 grade fireproof hexagonal aluminum honeycomb core material, which is resistant to corrosion and moisture, and is not easy to fall off after long-term use. And the hexagonal honeycomb can block certain sound transmission and play the role of sound insulation.

Aluminum honeycomb

4. Window flanging buckle-in structure

The window and the panel adopt the flanging and buckle-in structure, the surface is integrated, and the surrounding 3M glue is reinforced, which is flat and beautiful, and is not easy to fall off.


5. High-quality pressure-bearing performance hinge

Optional nylon bushing aluminum alloy hinge or high-strength stainless steel hinge: the patented nylon bushing aluminum hinge design has no friction and no powder generation; the stainless steel hinge material has greater hardness and strength, and has a more prominent load-bearing capacity.


6. Airtight lift sweeping strip

The unique double-shrapnel design lifts and sweeps the floor, and the standard hanging foot at the bottom of the door leaf is 12mm (special requirements need to be marked), reflecting excellent air tightness.

Airtight lift sweeping strip

7. High elastic silicone strip

High-elasticity silicone strips are installed around the door frame, which have good resilience and anti-aging properties, effectively block indoor and outdoor air circulation, and ensure the air tightness of the space.

High elastic silicone strip

Welcome to consult.

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        Guangzhou Yizhong Aluminum Industry Co., Ltd.

        We are always providing our customers with reliable products and considerate services.

          We are always providing our customers with reliable products and considerate services.