Zhenghan basalt rock wool boards are highly durable and have good compressive strength. Basalt cotton is used in construction

Wholesale construction materials: rock wool insulation boards, fireproof partition walls, roofs, waterproof and thermal insulation rock wool boards 80k

Aofei exterior wall rock wool board, Class A roof insulation, heat insulation, fire resistance, large stock in stock

Netco Rock Wool No-Removal Formwork, Integrated Insulation Board, Composite Insulation Outer Formwork

Paiheng rock wool boards for construction, fireproof and flame-retardant boards, Grade A reinforced aluminum foil, density and thickness customizable

Inorganic fiber spray cotton, spray materials, corrosion and moisture resistance, factory customization, Xinying insulation

Chengqing rock wool tube shells, aluminum foil lamination, insulation, fire resistance, water repellency and moisture resistance, shipped from strong factories

Building exterior wall insulation rock wool boards, new energy firewalls, explosion vent walls, fireproof rock wool, explosion-resistant wall insulation cotton

Custom exterior wall rock wool board, good sound absorption, flexible assembly and disassembly, Grade A Fire Damper Dragon brand

Xiangyu Aluminosilicate Needle-punched Blanket, White Rolled Felt, Steam Heat Transfer Oil, High-Temperature Equipment Insulation and Heat Insulation

Wanzhuo Mass Production Rock Wool Board Exterior Wall Insulation and Fire Resistance Grade A National Standard Strong Noise Reduction Custom Manufacturer

Aofei exterior wall rock wool board, Class A roof insulation, heat insulation, fire resistance, large stock in stock

Langfang Aofei Energy-saving Technology Co., Ltd.

Inorganic fiber spray cotton, spray materials, corrosion and moisture resistance, factory customization, Xinying insulation

Langfang Xinying Insulation Materials Co., Ltd

Aofei Rock Wool Board Flame-retardant and Heat-Insulated Roof Insulation, Shock Absorption, and Sound Absorption Source Manufacturer

Langfang Aofei Energy-saving Technology Co., Ltd.

Aofei soundproof rock wool boards are rated A for roofing insulation, heat insulation, and fire resistance, supplied in large quantities

Langfang Aofei Energy-saving Technology Co., Ltd.

Aofei flame-retardant rock wool boards, thermal insulation, sound absorption, green and environmentally friendly, bulk supply

Langfang Aofei Energy-saving Technology Co., Ltd.

Ultrafine inorganic fiber spray coating manufacturer, fireproof coatings, mineral fibers, insulation materials, long-term production, Xinying insulation

Langfang Xinying Insulation Materials Co., Ltd

Sepiolite fiber used as insulation material, corrosion-resistant, high-temperature resistant, and good adsorption performance; grayish-white mineral fiber

Lingshou County Shicheng New Material Technology Co., Ltd.

Aofei Grade A Rock Wool Board Flame Retardant and Heat Insulation Roof Insulation, Shock Absorption, Sound Absorption Bulk Wholesale

Langfang Aofei Energy-saving Technology Co., Ltd.

Rock wool board, glass wool, aluminum foil rock wool insulation board, 50mm, roof heat insulation XW-860, genuine manufacturer, no price difference

Sepiolite fiber used as insulation material, corrosion-resistant, high-temperature resistant, and good adsorption performance; grayish-white mineral fiber

Hydrophobic rock wool insulation board, exterior wall composite mortar paper, semi-rigid polyurethane edge banding, mesh weaving

Huaneng exterior wall rock wool board, vertical wire composite mortar, hydrophobic Class A flame retardant curtain wall roof fireproof isolation strip

Graphite packing for wire ring edges, packing for circulating water pump seals, win-win large-scale supply

Purification Engineering: Handcrafted machined rock wool purification boards with reinforcing ribs for thermal insulation

Xinlang Large-scale supply exterior wall rock wool boards, fireproof vertical wire, Grade A water-repellent basalt flame-retardant, heat-insulating, and sound-absorbing

Huamei rock wool board, Class A fireproof and water-repellent exterior wall curtain wall, aluminum foil laminated duct smoke and exhaust rock wool