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Custom Pre-Insulated Direct Buried Welded Steel Pipe for Efficient Heating
US$4.56-479.00
100 Meters
Product specifications
Meter
Sample price:US$7.99/meter.Request sample
Product profile
Customization
AvailableApplication
Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment PlantsCarbon Content
High Carbon SteelModel NO.
DN15-1200End Connection
Plain EndLength
Custom LengthOuter Diameter
CustomizableSurface Finish
BlackType
Insulation PipeWall Thickness
CustomizableMaterial
Carbon SteelColour
CustomisableTransport
Sea FreightCompliance Standard
GB/T9711-2017Shape
Circular Seamless PipeDurability
30 to 50 Years or MoreFire Resistance
AntiflamingEnvironmental Protection Property
YesUsage Temperature
-50℃ to 100℃Heat Conductivity Coefficient
0.022-0.33 W Per (M·K)Transport Package
Standard PackagingSpecification
DN15-1200Trademark
JLLOrigin
ChinaProduction Capacity
100000 Tons Per YearKey features
Long Service Life: Designed for a durable lifespan of 30 to 50 years or more under proper conditions.
Customizable Dimensions: Outer diameter, wall thickness, and length can be customized to specific needs.
Excellent Waterproofing: HDPE outer sheath provides high resistance to water, acid, and base corrosion.
Flame Retardant: Meets fire protection requirements with added flame retardants for safety.
Factory Prefabricated: Ensures stable quality and simplifies on-site installation with minimal construction.
Energy Efficient: Reduces heat loss by over 30%, significantly lowering long-term operating costs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryGolden Blue Collar (Shandong) International Trade Co., Ltd is a China-based limited trading company established on 2025-08-19, with 14 employees and polyurethane as its stated product scope. It reports ODM and OEM service capabilities, quality assurance, and raw-material traceability. However, it has no in-stock capacity, overseas warehouses, overseas agents or branches, overseas showrooms, or stated overseas service countries, and it has not participated in offline trade shows. Service procedures exist for supplier assessment, corrective/preventive actions, and complaints, but no records are available. Financial information is limited and reports zero operating revenue, operating cost, gross profit, and operating profit for 2024, while a 2025 SGS audit record is provided with an evaluation result of 0. Production evidence is inconsistent: one slice reports annual output in a stated range, while another identifies the company as a trading company and provides no verified production facilities or capacity...
After-Sales capabilityThe supplier has written procedures for customer complaints and corrective/preventive actions, but no written records demonstrate implementation. It lacks in-stock service capacity, overseas warehouses, overseas agents or branches, overseas showrooms, and overseas service coverage, although it identifies Qingdao Port as its nearest port and accepts several quotation and payment terms.
Financial creditThe available 2024 financial slice reports zero operating revenue, operating cost, gross profit, and operating profit, while the company was established in 2025 according to the company profile. Because the financial information is limited and the reported figures provide no positive operating track record, financial credibility is a concern.
R&D capabilityThe supplier reports no available SDK and no new products during the past year. Although it offers ODM services, the explicit evidence indicates limited demonstrated innovation activity.
Customization capabilityThe supplier explicitly reports ODM service availability and OEM service for popular brands. These statements provide direct evidence of customization and contract-manufacturing support.
Product Q&A
Q:What is your main product?
A:
1.Polyurethane foaming agent 2.Polyurethane insulation pipe 3.3PE anti-corrosion pipe
Q:What is the MOQ?
A:
1.Sample charge should prepaid. 2.Insulation pipe: Minimum order quantity is 100 meters.
Q:How we can pay for?
A:
Payment of the deposit, and the balance payment to be made before shipment. Our shipping terms is FOB, CIF.
Q:How about the delivery time?
A:
1.Polyurethane insulation pipe: About 10-12 working days per kilometer of polyurethane insulation pipe. It is up to the quantity. 2.Polyurethane foaming agent: About 3-7 working day for mass products production time. It is up to the quantity
Send Inquiry
*To:
Golden Blue Collar (Shandong) International Trade Co., Ltd
Golden Blue Collar (Shandong) International Trade Co., Ltd*Content:
Supplier replies will be sent to your registered email
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