Overview
| brand | Changlong | hardness | strong |
| colour | Customizable primary colors | Water tightness | |
| Scope of use | Factories, courtyards, communities, schools, | compressive strength | one thousand and five hundred |
| Processing customization | yes | door opening | Customized size |
| Pendulum impact amount | Bending modulus of elasticity | ||
| Tensile yield strength | Maximum size of door frame | ||
| Door frame plate thickness | zero point six | ||
Product Details
Trading Area
Global