02:10 00:30 The main features are high strength, light weight, anti-aging, corrosion resistance, UV proof, insulation and fire resistance.
00:34 The main features are high strength, light weight, anti-aging, corrosion resistance, UV proof, insulation, fire resistance and so on.
00:34 The main features are high-strength, light weight, anti-aging, UV proof, insulation and fire resistance.
00:34 The main features are high strength,light weight, anti-aging,corrosion resistance, UV proof, fire resistance and insulation.
00:38 The main features are high strength, light weight, anti-aging, corrosion resistance, UV proof, insulation and fire resistance.
00:38 The main features are high strength, light weight,anti aging, corrosion resistance,UV proof , weather resistance, insulation.
00:37 Insulation