Office Building Single Double Swing Fire Proof Steel Door With Auto Seal

Technical Data

1. Ordinary steel door:

The door leaf adopts 1.0mm galvanized steel plate, the door frame adopts 1.5mm galvanized steel plate, and the interior is filled with honeycomb paper or rock wool.

2. Fireproof steel door:

The door leaf adopts 1.0mm galvanized steel plate, the door frame adopts 1.5mm galvanized steel plate, and the interior is filled with fireproof perlite plate.

Our company covers an area of 3,0000 square meters,equipped with professional technical team and

advanced production equipment .We are one of the earliest manufacturers of industrial doors in China.

27 years of experience and technical research enables us to provide all in one solution for customers in

different industries.

Our company has 152 employees, 20 engineers, can efficiently provide you with the most professional

solutions and services.We has 150 sets of production equipment, more than 20 production lines.Most 

professional customized services and shortest leading time we can ensure.

We have participated in Beijing Doors and Windows Exhibition, Shanghai R+T Shading Exhibition,

Canton Fair, BIG 5 and other large international exhibitions.

Our factory has obtained ISO9001, 14001,18001 system certification, fire CCC certification, CE,UL and

SGS international certification, and 25 patent certificates.