Overview
| brand | Strong General Supply | hardness | |
| material quality | Steel | style | customization |
| colour | blue | Water tightness | |
| Processing customization | yes | compressive strength | two hundred and forty |
| Quality level | security | Special Purpose | strong |
| Foreign trade or not | Production process | ||
| Safety level | Scope of use | Kaifeng | |
| Product category | Steel fire doors | Pendulum impact amount | 1025kJ/㎡ |
| Wind pressure resistance performance | B | Bending modulus of elasticity | 270Mpa |
| Door frame plate thickness | 0.12cm | Tensile yield strength | |
| Maximum size of door frame | 2100mm | performance | Fire blocking and insulation |
Product Details
Trading Area
Global