Gold Member Since 2015
Audited Supplier
Langfang Qingyuan Heat Preservation Material Co., Ltd.

Rookwool, Building Materials, Insulation manufacturer / supplier in China, offering Rockwool Board Factory, Decorative Wall and Ceiling Acoustic Panel Insulation Materials, 10k70 Formaldehydeless Insulation Glass Wool Felt and so on.

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Supplier Homepage Product Rock wool Rockwool Board Factory

Rockwool Board Factory

Purchase Qty.:
5-99 100-499 500+
FOB Unit Price: US $300 US $290 US $280
Purchase Qty. (Tons) FOB Unit Price
5-99 US $300
100-499 US $290
500+ US $280
Get Latest Price
Production Capacity: 8000tons/Month
Transport Package: Plastics Bag
Payment Terms: L/C, T/T, D/P

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Product Catalog
11 Products
Product Image
Product Name
FOB Price
Basic Info
  • Model NO.: 1200*1200*80
  • Refractoriness: 550°C
  • Apparent Density: 60-200
  • Usage: Exterior Tiles
  • Thermal Conductivity: 0.042W/(M.K)
  • Specification: 1200*1200*80
  • HS Code: 6806900000
  • Material: Basalt
  • Diameter: 5-15mm
  • Surface Treatment: No
  • Color: Yellow
  • Trademark: qingyuan
  • Origin: Hebei Langfang
Product Description
Company  introduction
Rockwool Board Factory

Rockwool Board Factory
Our company is located in China's green thermal insulation building materials city of langfang, Dacheng county, manufacturing  products  are  fire-resistant, fire  proof materials, heat  preservation, heat insulation materials, such  as  glass wool board, Sound-absorbing roof,Rock wool, etc. 
     Our products comply with international certification, quality can reach the top. Bringing about 6 years of experience and advanced production technology, we are ready to help you expand your business. Our products and service will meet your satisfaction .Currently, our products are exported to more than 10 countries and regions, such as North America, the EU, Australia and Southeast Asia. 

Product  introduction

Rockwool Board Factory
Rockwool Board Factory

Rock wool board
        The main materials of rock wool products is basalt,being smelted in high temperature these materials will be off centered into fibber by a four roll centrifuge and collected later by a collective straps, these fibbers will be solidified, cut into different specification.The products have the features of non-flaming, low heat transfer coefficient,sound insulation.
Product application:
1. Used for fire protection, thermal insulation in construction and building ,  commercial and residential buildings.  
2. Used for sound absorption in roofing, celling , external wall, partition wall and floating floor.
3. Low density rock wool board suitable for roof and wall in thecture building.
The feature of product:
1.Good fireproof. 
Raw material used in the nature basalt is grade A1 incombustible fire building materials. Do not burn in the fire, burning dripping does not produce toxic gas, the melting temperature over 1000 degree can effectively prevent the spread of fire in the construction.
2. Good heat insulation performance.
Low slag content and fleible fiber make to low thermal conductivity and excellent thermal insulation effect.
3.Good hydrophobic performance
The hydrophobic rate is greater than 98%.
4.Sound Absorption
Slender fiber of rock wool have good acoustic barrier performance. rock wool is recognized good sound absorbing materials and has been applied widely in the world.

Why choose us?
1.We are not a trade company, but we also have our own factory. We have a professonal team to solve all the problems you met. We would like to share our ideas to help you. We are doing this business for many years, so we are fully confience with our excellent experience. 
2.We are fully confience with our quality as well, products will be tested strictly.We accept all the test.
3.Our factory is near to port, it is very convenient to export.
4.We provide excellent service to meet customer's requirement.

Technical Parameters:


slag ball content (granule diameter) 0.25mm).%


average value of fiber,m


density allowable deviation ,%


thermal conductivity(average temperature70 ,52),W/(m.k)


shrinkage temperature of heat load(60kg/m3) ,


water content,%



Grade A incombustible

organic content,%


moisture resistivity(moisture-proof rock wool board),%


water absorption (moisture-proof rock wool board),%

Main specification range:

Thickness mm (30mm-200mm)
Density kg/m3 (60-200)

Below 30mm


Above 120mm

Payment term
PackagingExport carton or according to customer's requirement.

1)Sample time: We will arrange your sample immediately. In general, It takes in 3 days, but sometimes according to the stock of product.

2)Sample Charge: In general, the samples are free, the customer pay the freight, but we will pay 
back from the first order or according to different situation.


3)Sample Refund: Negotiable

4)Send Sample: Via TNT, DHL, UPS Express
T/T, L/C At sight
Delivery Time
In general, 10-18days after receiving deposit or according to the quantities.
Shipping Port

Xingang Port 

Our service
1Welcome you to visit our factory at any time.
2We provide customers with good service, best price and excellent quality. We pay more attention to your feedback.
3) 7*24hours service
4) Reply email in 8hours
5)All products will have been strictly quality checked in house before packing.
6)We accept OEM
7)After-sale service team working 24hours ensure every complaint replied without delay
8)We have professional team to solve all the problems you meet.

LangFang Qingyuan Heat Preservation Material Co.,LTD
Mr. Tom wang
Sales Department Sales Manager
Zip Code:065900
Address: Liugezhuang town Dacheng County Langfang City Hebei province

Company  honor 
Rockwool Board Factory
Rockwool Board Factory
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Mr. Tom Wang
Sales Manager
To: Mr. Tom Wang

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