Waterproof and heat resistant fireproof material for water pipe, roof insulation and heat insulation cotton, automobile muffler and heat insulation board
Original specifications: width 1 meters * length 10 meters. The price is priced at 1*1 meters per square metre, 10 meters in volume. Support the cutting sale below 10 meters! B class flame retardant, E class environmental protection, known as the industry landmark enterprises.