High Temperature Resistance, Fire Retardant, Industrial Insulation manufacturer / supplier in China, offering Factory Direct Selling 3- 20mm Flexible Silica Aerogel Insulation Blanket Sheets, Aerogel-Enhanced Fireproof Insulation Blanket Superior Thermal & Acoustic Insulation ISO 9001 Compliant for Building Envelopes, HVAC Ducts & High-Temperat, 1.5m Width 0.5-3mm Thickness Premium Insulation Aerogel Battery Thermal Barrier Sheet and so on.