Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone

Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone

$17.42
Place of Origin
China
Shipping
Air Freight, Ocean Freight, Land Freight

Product Description

Overview

brand
Strong General Processing
hardness
material quality
steel plate
style
on blueprint
colour
Medium yellow
Water tightness
Processing customization
yes
compressive strength
200mpa
Quality level
Special Purpose
fireproof
Foreign trade or not
Production process
modern
Safety level
A-level
Scope of use
School Hospital
Product category
Staircase opening always closed
Pendulum impact amount
570kJ/㎡
Wind pressure resistance performance
six
Bending modulus of elasticity
Door frame plate thickness
1.2 mm
Tensile yield strength
Maximum size of door frame
4600mm
function
Safety and fire prevention
producing area
Qinhuangdao
Fire resistance rating
Over 1 hour to 1.5 hours

Product Details

Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone
Staircase normally closed fireproof door, Class A and Class B fireproof steel door, 1.5-hour production phone

Trading Area

Global

Quotation

Name
Company
Phone
Email Address
Requirements
Quotation
Hebei Qiangjiang Door and Window Co., Ltd
, China
Chat
  • Contact
  • chuhaiyi@baidu.com
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