Yulian spot wholesale fixed flexible smoke barrier hanging wall fireproof, non combustible, flexible, strong corrosion resistance factory

Yulian silicon titanium cloth 1mm double-sided thickened silicon titanium fireproof cloth can withstand high temperatures up to 200 ℃ from the source manufacturer

Yulian silicon titanium cloth 1.5mm double-sided smoke barrier hanging wall special can be cut with testing report for nationwide distribution

Yulian activity smoke barrier wall rescue can be remotely controlled to recover strength factory after completion

Yulian fixed smoke barrier wall can be customized, directly anchored, maintained, less thickened, wear-resistant, fire safety acceptance, national construction

Yulian customized electric smoke barrier with linkage with fire protection system for automatic descent and nationwide distribution

Yulian's mass-produced electric smoke barrier can maintain integrity at high temperatures for 30 minutes, with nationwide distribution

Yulian silicon titanium alloy fireproof cloth A-level double-sided 0.8mm smoke barrier hanging wall cloth testing report Large manufacturer