How do you handle logistics and shipment?

We can deliver the product by sea, truck, train, air, or express delivery.

What after-sales services do you offer?

We provide quality response, technical proposals, and field application training.

Industrial Heat Shrink Sleeve Wrap: Fast-Shrinking Solution for District Heating Pipe Joints, Ensures Long-Term Cathodic Protection Integrity.

Name: Industrial Heat Shrink Sleeve Wrap: Fast-Shrinking Solution for District Heating Pipe Joints, Ensures Long-Term Cathodic Protection Integrity.
Brand: Qingdao Qingke New Material Technology Co., Ltd.
SKU: 2220761465

Shandong, ChinaQingdao Qingke New Material Technology Co., Ltd.

US$1.10

100 Pieces

Product profile

Customization

Available

Material

Flexibility

Flexible

MOQ

100PCS

Transport Package

12PCS/Bag or Customized

Specification

350mm(W)* 30M(L) or customized

Origin

China

HS Code

3921909090

Production Capacity

10, 000tons/Year

Key features

Two-Layer Structure: Polyethylene backing with hot-melt adhesive for uniform coating and excellent dielectric strength.

Long-Term Cathodic Protection: Ensures integrity for district heating pipe joints with superior peel and dielectric strength.

Superior Corrosion Protection: Resists 10% HCl, NaOH, and NaCl solutions with over 94% protection efficiency after 7 days.

Flexible Customization: Offers flexible customization options including minor and full customization from designs.

Durable Stress Failure: Maintains structural integrity with no cracks after 1000 hours of stress failure testing.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesEnvironmental Protection

Qingdao Qingke New Material Technology Co., Ltd.

Shandong, 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: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.59h

AI-Powered supplier vetting

SummaryQingdao Qingke New Materials Technology Co., Ltd. is identified as a professional technical supplier with R&D, ODM, OEM, 3D design, and broad customization capabilities. It reports seven production lines, valid manufacturing contracts with associated subcontractors, in-stock capacity, documented finished-product inspection procedures, and an off-peak lead time within 15 workdays. The supplier has introduced new products within the past year and provides environmental and fire-safety documentation. However, no supplier-management-system certification is reported, and the company lacks overseas warehouses, showrooms, agents or branches, and offline trade-show experience. Export sales represent 41%–50% of total sales, while the stated primary market is domestic. Financial records are indicated for 2022–2024, but their results are not provided. Customer-specific evidence is limited to stated OEM service for well-known brands.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports R&D, 3D software design, ODM, OEM, and manufacturing-related capabilities. Its broad technical and production-service profile supports classification as a professional technical/manufacturing supplier.

CertificationsSupplier-management-system certification is explicitly reported as NIL. Although the supplier has a factory environmental impact assessment report and conducts regular fire drills, these do not establish possession of a management-system certification.

R&D capabilityThe supplier reports professional technical R&D capability, 3D design services, new products launched within the past year, and ODM services. It has two years of total R&D engineer experience and no available SDK; these details support active product development but do not establish the overall strength of innovation resources.

Production capacityThe supplier reports seven production lines, a broad set of processing and assembly equipment, valid manufacturing contracts with associated subcontractors, in-stock capacity, standardized finished-product inspection instructions, and an off-peak lead time within 15 workdays. These are explicit indicators of organized production capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization, together with 3D software design services. The evidence supports a broad customization offering.