Excellent quality glass wool board supplier

Broad Group Co., Ltd. is specialized in producing glass wool insulation materials. we have our R&D centers and workshops located in Lang fang city Hebei province. Now we totally have 8 producing lines for glass wool with production capacity about 8,000 tons/month.   Our products have passed CE,  ISO, SGS and BRANZ Certificate.   You can find our Glass wool, Rock wool, Rubber plastic and Aluminum foil in Europe, America,Africa, Russia, Australia, Japan and Southeast Asia etc 60 countries.   Our factory overview:   Application: glass wool board was used for building materials , and steel structure insulation. soundproof and fireproof  used for wall and roof  of house. Heat preservation for steel structure building.  Heat Insulation for wall and roof of house to save energy. Product Description: Dimension: 1.2m*0.6m,  1.2m*2.4m,  1.2m*1.2m Thickness: 25-200mm  glass wool board supplier glass wool board supplier Density: 24-100kg/m3  glass wool board supplier glass wool board supplier   Different facing can be attached to our glass wool products
  Technical datasheet:  

item	unit	index	measured value	remarks
bulk density	kg/m3	24-100	24-100	GB/T 13350-2000
average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
moisture resistivity	%	> 98	> 98.5	JISA9512-2000
thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
incombustibility		incombustible	up to standard (Grade A)	GB/T 13350-2000
sound absorption coefficient			1.03product reverberation positioning 24kg/m3 2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350-2000

  From raw material to final products, we have strict quality control system   Packaging&Dlivery: Packing:  PE. glass wool board supplier glass wool board supplier glass wool board supplier Shipping: in 40HQ container. glass wool board supplier glass wool board supplier Delivery time: our powerful production capacity ensures the shortest delivery time, normally 5-7 days is enough!  glass wool board supplier glass wool board supplier Packaging: Different colors and OEM are available! BENIFITS OF CHOOSING US AS YOUR SUPPLIER:
1). Excellent product quality
Re: free sample can be arranged to you, you can witness and test it by yourself.

2). Competitive price
Re: Our price to you is favorable and competitive, hope we will establish long term cooperation.

3). Timely and professional reply
Re: Normally we will reply to your inquiry within 5-8 hours, considering time difference, 
24 hours is enough!

4). Shortest delivery time
Re: Our powerful production capacity ensures your order finished within 5-7days.   Pls kindly leave us a message for the glass wool you need, we will reply to you very soon.