| After-sales Service: | None |
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| Warranty: | None |
| Grade: | Grade A |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier CONING Rock Wool Board is made of select fine basalt as the major materials which is pulled into 4-7µ non continuous fibers
after melted by adopting advanced international four-roller centrifugal cotton making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
| No. | Items | Standard | Test Result | Conclusion | |
| 1 | Material | Rock wool | Yes | Meet Standard | |
| 2 | Density | 120kg | 120kg | Meet Standard | |
| 3 | Average Fiber Dia | ≤7.0 | 6.0 | Qualified | |
| 4 | Shot Content | ≤10.0 | 6.8 | Qualified | |
| 5 | Thermal conductivity W/(M.K) Average Temperature: 70-75 Degree |
≤0.048 | 0.041 | Qualified | |
| 6 | Combustion Performance(GradeA) | Average temperature in-core | ≤50 Degree | 10 | Qualified |
| Fire duration | ≤20s | 0 | Qualified | ||
| Quality loss | ≤50% | 3 | Qualified | ||
| 7 | Thermal Load Shrinkage Temperature | >600 | 650 | Qualified | |
| 8 | Quality moisture absorption rate | ≤5% | 2.8 | Qualified | |
| 9 | Fireproof | A Grade non-combustible |
Yes | Qualified | |
CONING Industry Status:
China Steel Structure Association Building Construction Branch
China Building Waterproof Association Metal Roofing Technology Branch
National Metal Enclosure System Industry Conference Sponsor
More than 30 years insulation material market experience, offer competitive quality and price
50 professional sales who are based in over 2 years working time
Our products approved by more than 100 Countries customers in the wholeworld
24Hours/7Days services
CONING Location Advantages:
Near Beijing and Tianjin, from our office only 20 minutes by high-speed train Loading port Xingang, Tianjin
12 Years Coopertated truck team and frist shipping agent which offered encomy and effectively shipment
LCL & FCL DDP/DDU services
CONING Offer What You Need:
LCL & FCL DDP/DDU services
OEM Production Offer free design of packing if need
Free samples
Customized dimension
Customized package
Free guide of travel in China
1. who are we?
We are based in China, start from 2006,sell to South America(20.00%),Southeast Asia(15.00%),Oceania(10.00%),North America(10.00%),South Asia(10.00%),Mid East(10.00%),Southern Europe(5.00%),Africa(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Northern Europe(3.00%),Eastern Europe(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Glass Wool,Rock Wool,rubber foam insulation,Fiberglass wool,mineral wool
4. why should you buy from us not from other suppliers?
THERMAL INSULATION,CONING FIRST CHOICE TOP 5 glass wool rock wool manufacturer in Hebei,China More than 30 years insulation material experience 50 Professional sales 100 Countries customers in the wholeworld
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Suppliers with verified business licenses
Audited Supplier 
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