... metallurgy stockyard, thermal power coal yard, Wind Dust Network (Protective Dust Network)Use: coal yard, metallurgy stockyard, thermal power ... Features: windproof performance! "Compass" Wind Dust Network openings rate was 40%, and single / double-layer mesh structure, super ... factor retardant greater than the time 4S; solid and durable, tensile coefficients 220KN • MM, and impact factor in line ...