Product Name: fireproof expansion sealing strip
Product brand: youruiheng
Product material: graphite, rubber composite material
Product specification: 10 * 2mm 15 * 2mm 20 * 2mm
Product color: red, gray, brown, black
Application: doors and windows, mechanical equipment, automobile, etc
Product features: fire expansion, flame retardant and smoke isolation
Manufacturer: Hebei Ruiheng rubber and plastic products Co., Ltd