a) Screen door clearance size (width × height): 2100mm × 2400mm;

b) The thickness of the shielding material of the electric sliding screen door: not less than 150mm;

c) Main material: Q235B;

d) Design life: 40 years (excluding wearing parts);

e) Opening method: electric + manual;

f) Opening frequency: 2000 times/year (one complete inbound and outbound process counts once);

g) Door movement speed: ~3m/min;