High Strength Waterproof Glass Foam Pipe Shells for Underground Pipeline Insulation

Name: High Strength Waterproof Glass Foam Pipe Shells for Underground Pipeline Insulation
Brand: Lanzhou Haojitongda International Trade Co., Ltd.
SKU: 2301118635

Gansu, ChinaLanzhou Haojitongda International Trade Co., Ltd.

US$180.00-250.00

10 cubic meter

Product specifications

Thickness

Product profile

Customization

Available

After-sales Service

1year

Highest Working Temperature

1000℃

Model NO.

Customizable

Material

Glass,Blowing Agent

Shape

Tube Shells,Curved Blocks

Length

Customized

Project Solution

Graphic Design,3D Model

Eco Friendly

Yes

Design Style

Modern

After-Sale Service

Online Technical Support, Other

Transport Package

Carton Box

Specification

Customizable

Trademark

Haoji Tongda

Origin

Gansu, China

Key features

Ultra-high compressive strength resists heavy soil pressure after underground burial

Fully closed cell structure effectively blocks underground groundwater infiltration

Inorganic glass material won't rot or mildew under long-term humid soil environment

Stable dimensional performance avoids deformation caused by ground settlement

Long service life reduces frequent maintenance costs for underground thermal pipelines

Company profile

Self-brandedFast DeliveryFull CustomizationR&D Capabilities

Lanzhou Haojitongda International Trade Co., Ltd.

Gansu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao. GuangzhouAverage Response Time: ≤1.96h

AI-Powered supplier vetting

SummaryThe supplier appears to be a manufacturing-oriented company with a broad construction-materials and related-product business scope. It reports two production lines, inventory capability, valid manufacturing contracts with associated subcontractors, and 6–10 quality-control staff. Its innovation and customization profile is comparatively strong: it reports recent new products, ODM services, SDK availability, and multiple customization modes. However, after-sales governance is weakly documented, with no written complaint-handling or corrective/preventive-action procedures or records. No approved-supplier list, certification information, or customer case evidence is provided. The supplier also lacks overseas warehouse and showroom capabilities, while financial credibility cannot be assessed from the non-financial year references supplied.

Supplier typeThe supplier’s stated scope covers manufacturing and sales of glass, building materials, waterproofing products, insulation materials, metal products, electrical equipment, photovoltaic components, fibers, composites, and related hardware. Its factory address, two production lines, and inventory capability support classification as a manufacturing supplier with broad construction-materials coverage.

After-Sales capabilityThe supplier states that it has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. It has inventory capability, but no overseas warehouse or showroom, so the available evidence indicates a documented after-sales weakness and limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, and a 38-member team of engineers and international-trade specialists. These statements provide explicit evidence of R&D and product-development capability, although the slices do not detail patents or technical outputs.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, inventory capability, and valid contracts between the factory and each associated subcontractor. Quality assurance is stated, but the absence of written corrective/preventive-action procedures limits evidence of production-quality system maturity.

Customization capabilityThe supplier explicitly offers full, minor, flexible, sample-based, and design-based customization, plus ODM services. Its description also states that it provides tailored configurations and installation guidance based on climate zones, building codes, and project budgets.

Product Q&A

Q:What are the main applications of your Foam Glass panels?

Our foam glass panels are highly versatile. They are widely used for thermal insulation in building roofs, exterior walls, and foundations. They are also ideal for industrial applications, including underground pipelines, oil and gas facilities, cold storage, and as lightweight fillers in infrastructure projects like roadbeds and railway embankments.

Q:Are you a direct manufacturer or a trading company?

We are a 100% direct manufacturer with our own production base. We welcome all domestic and international buyers to visit our factory, inspect our production lines, and verify our manufacturing capabilities firsthand.

Q:Can you provide technical support or installation guidance for our construction team?

Absolutely. We offer comprehensive technical support, including detailed installation manuals, CAD drawings, and video tutorials. For large-scale projects, our engineering team can also provide remote guidance or even on-site technical training to ensure perfect installation.

Q:What is the acoustic insulation performance of Foam Glass?

Foam glass has a unique cellular structure that provides excellent sound absorption and noise reduction capabilities. It is frequently used in acoustic barriers along highways, soundproofing for machine rooms, and noise control in residential and commercial buildings.

Q:How do you ensure the safety of the products during factory packaging and loading?

Foam glass is rigid and requires careful handling. In our factory, we use reinforced wooden crates and pallets with protective foam padding. Our loading team is strictly trained to maximize container space while preventing any mechanical damage during transit.