1> Material selection:
Q235 steel plate
2> Excellent after-sales service:
A> 1 years warranty again the manufacture defect of domestic main ports, offer lifetime consultation on problems occurred.
B> Report on the making process.
Technical requirements:
TYPE | NAME | SIZE OF DOORWAY B*L |
A | Single aluminum door frame type wind and rain | 500*1000,500*1200,500*1400,600*1400,650*1600 |
B | Single aluminum door moulded type wind and rain | 500*1000,500*1200,600*1200 |