Is the product suitable for field application?

Yes, it is easy to apply in field conditions and forms a barrier comparable to factory 3LPE coatings.

What certifications does the company hold?

The company holds ISO9001:2015, ISO45001:2018, ISO14001, and product CE certification.

Heat Shrink Sleeves for Anti-Corrosion Steel Pipeline Field Joint Applications

Name: Heat Shrink Sleeves for Anti-Corrosion Steel Pipeline Field Joint Applications
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 2156426882

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$2.00-50.00

1 kg

Product profile

Customization

Available

Customized

Application

Construction, Petroleum, Pipelines

Model NO.

HSD

Certification

ISO, CE

Material

HDPE & PE

Feature

Insulation

Corrosion Rate

0.01-0.1

Colour

Any

Peeling Strength

70n

Temperature

50 - 120 C

Layers

Basic and Adhesive

Transport Package

Standard Package

Specification

Thickness 0.8 - 3.0 mm

Trademark

Huashida

Origin

China - Qingdao

HS Code

3920999090

Production Capacity

10 Ton/Day

Key features

Two-Layer Anti-Corrosion Structure: Combines radiation cross-linked HDPE backing with specialized hot-melt adhesive for superior protection.

Excellent Adhesion Performance: Peel strength reaches 145.6 N/cm on steel, ensuring tight conformity to pipe joints.

Superior Environmental Resistance: Resists corrosion, abrasion, impact, UV radiation, and aging comparable to 3LPE factory coatings.

Fast Shrinkage and Waterproofing: Features rapid shrinkage speed and excellent waterproof performance for field applications.

High Mechanical Strength: Tensile strength up to 19.47 MPa and elongation up to 626% for durability.

Customizable Solutions: Offers full customization, minor customization, and flexible options based on samples or designs.

Versatile Application Scenarios: Suitable for oil/gas pipes, insulation pipes, corrugated pipes, and pipe joint repairs.

Company profile

Importers and ExportersFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Huashida Machinery 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: 22 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.84h

AI-Powered supplier vetting

SummaryQingdao Huashida Machinery Co., Ltd. is identified as a combined supplier producing mechanical equipment, plastic machinery, general machinery, and plastic products. It reports five production lines, six to ten quality-control staff, stated output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve annually, and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization, ODM services, and OEM services for well-known brands. Its after-sales commitment includes a 12-month installation-based guarantee, troubleshooting, spare parts, and free technical training, followed by lifelong service at the buyer’s expense. Export activity has continued for 21 years, with 51%–70% of sales from exports, primarily to Southeast Asia, the Middle East, and Europe. Evidence also shows valid contracts with associated subcontractors and written service-management procedures. However, no new products were reported in the past year, no SDK is...

Supplier typeThe supplier is classified as a combined company, with business activities covering wholesale of electrical equipment and the production and processing of plastic machinery, general machinery, and plastic products. Its primary offered product is identified as mechanical equipment, and the English company name is Qingdao Huashida Machinery Co., Ltd.

After-Sales capabilityThe supplier commits to a 12-month guarantee from installation, subject to a maximum of 14 months from delivery, with troubleshooting, qualifying spare parts, and free technical training during the warranty period. It also reports written and followed procedures for service-capability assessment and corrective/preventive actions, although the approved-supplier list lacks signatures or dates.

R&D capabilityThe supplier reports ODM capability and broad design-service support, but states that it had no new products in the past year and no available SDK. These facts show design and ODM service capability but do not demonstrate strong recent product innovation.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, and reports annual output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve. It also reports inventory capability, valid manufacturing contracts with associated subcontractors, and fulfillment within 15 working days in both peak and off-peak periods; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, supporting a broad stated ability to adapt products to customer requirements.

Client casesThe supplier reports providing OEM services for well-known brands and has exported for 21 years, with 51%–70% of sales from exports to Southeast Asia, the Middle East, and Europe. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.