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China Factory High Temperature Plain Rock Wool Blanket 60kg/M3 for Boiler Insulation
US$1.50-5.00
5,000 Square Meters
Sample price:US$0.10/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportFeature
Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, WaterproofModel NO.
GD-RWBHighest Working Temperature
700-1000°CMaterial
BasaltThermal Conductivity(W/Mk)
0.034-0.038W/M.KAverage Nrc
0.9-1.00Flame Diffusivity
50Flame Propagation
25Fire Performance
Class A1Water Vapor Sorption(% by Weight)
≤1%Water Vapor Sorption(% by Volume)
≤1%Water Repellency(Option Available)
>99%Apparent Density
40-150kg/M³Surface Treatment
FiberUsage
Insulation MaterialsTransport Package
Rock Wool Roll Is Wrapped by a Stretch Film.Specification
25-100mm, 0.6*5m/0.6*3mTrademark
GD-INSULATIONOrigin
ChinaHS Code
680610Production Capacity
500000 Tons/YearKey features
Class A1 Fireproof: Non-combustible Euroclass A1 rating with flame diffusivity of 50 and propagation of 25.
Excellent Insulation: Low thermal conductivity (0.034 W/mK) for superior heat and sound insulation performance.
Versatile Applications: Ideal for boilers, pipelines, containers, and large industrial storage tank insulation.
Easy Installation: Durable and easy to install design that reduces waste with appropriate standard sizes.
20-Year Warranty: Comprehensive 20-year quality guarantee for long-term reliability and peace of mind.
Fast Delivery: Stock items ship in 1-3 days; standard items in 3-7 days; custom items in 7-15 days.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, CPT, Others
AI-Powered supplier vetting
SummaryHebei Liangpeng New Material Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, offering glass wool, rock wool, and rubber foam. The supplier reports glass wool output of 80,000 tons and serves export markets across multiple regions, with exports representing 41%–50% of sales. It provides broad customization services and has 6–10 R&D engineers and 6–10 quality-control staff. However, no SDK is available, and no certification information is provided. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records are absent. The supplier has participated in one named offline trade show but has no overseas showroom, agent, or branch. Financial information is limited to year labels without substantive financial metrics, so credibility cannot be fully assessed.
Supplier typeThe supplier is described as a limited company, trading company, and manufacturer/factory. Its stated products include glass wool, rock wool, and rubber foam, while its registered location is in Langfang, Hebei, China.
R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology development, consultation, transfer, and promotion. However, it explicitly has no available SDK, so the evidence does not support a strong conclusion across all innovation requirements.
Production capacityThe supplier identifies itself as both a trading company and manufacturer/factory and reports glass wool production of 80,000 tons. It also states annual production output within the provided range and has 6–10 quality-control staff, supporting production capability for its listed insulation products.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated customization coverage.
Product Q&A
Q:Why should I use Rock Wool for insulation?
A:
Rock wool offers low thermal conductivity, good air permeability, high combustion performance, easy construction, and excellent sound absorption. It is widely used in industry, construction, and other fields.
Q:What is the sample policy?
A:
Samples are free of charge. Customers only need to pay for the shipping cost via international express services like DHL, TNT, UPS, and FedEx.
Q:What is the delivery time for orders?
A:
Stock items are delivered in 1-3 working days. Standard items take 3-7 working days. Made-to-order items require 7-15 working days.
Q:How long is the quality guarantee period?
A:
We provide a 20-year quality guarantee for our products.
Q:How can I get a price quotation?
A:
Click the Send button below to submit an inquiry. We will quote within 24 hours. For urgent requests, please call us or mention it in your email.
Send Inquiry
*To:
Hebei Liangpeng New Material Co., Ltd.
Hebei Liangpeng New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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