Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization based on customer samples or designs.

What are the main applications of this rock wool pipe?

It is widely used in construction, ships, pipelines, equipment, high-speed rail, and aerospace for sound insulation and thermal insulation.

Inner Diameter 22-630mm High Density Rockwool Pipe for Pipeline Insulation

Name: Inner Diameter 22-630mm High Density Rockwool Pipe for Pipeline Insulation
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2196661585

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.00-5.00

5,000 Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Model NO.

GD-RW

Highest Working Temperature

800℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.040W/M.K-0.088W/M.K

Maximum Service Temperature

750ºC

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Vapor Sorption(% by Volume)

≤1%

Water Repellency(Option Available)

>99%

Refractoriness

750ºC

Diameter

21-610mm

Apparent Density

120kgs/M³

Surface Treatment

Fiber

Usage

Insulation Materials

Color

Yellow

Transport Package

Rock Wool Tubes Are Packed by Carton Boxes.

Specification

Pipe O/D: 21-610mm/ Length 1 linear metre

Trademark

GD-INSULATION

Origin

China

HS Code

6815994000

Production Capacity

50000 Tube/Year

Key features

Class A1 Fire Safety: Non-combustible material with Class A1 fire performance rating for maximum safety.

Superior Thermal Insulation: Low thermal conductivity ranging from 0.040 to 0.088 W/mK for energy efficiency.

Noise Reduction: Excellent sound absorption properties to reduce noise in buildings and pipelines.

Water Repellency Option: Optional water repellency treatment achieving over 99% water resistance.

Durable & Lightweight: High tensile strength and low volume density for easy handling and long life.

24/7 Online Support: Professional online technical support available for installation and usage guidance.

Flexible Customization: Supports full, minor, and flexible customization based on samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Hebei Liangpeng New Material Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.07hTerms 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 glass wool for insulation?

Glass wool offers excellent thermal and acoustic insulation, high tensile strength, light weight, and exceptional resilience, making it ideal for energy saving and noise reduction.

Q:What is the sample policy?

Samples are free of charge. Customers only need to pay for the shipping cost via international express services like DHL, TNT, UPS, or FedEx.

Q:What is the delivery time for orders?

Stock items are delivered in 1-3 working days, standard items in 3-7 working days, and made-to-order items in 7-15 working days.

Q:How long is the quality guarantee?

We provide a 20-year quality guarantee for our insulation products.

Q:How can I get a price quote?

You can send an inquiry via the 'Send' button. We will quote within 24 hours. For urgent requests, please call us or mention it in your email.