What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times for production?

Peak season lead time is one month to three months, while off-season lead time is within 15 workdays to one month.

What certifications does the product hold?

The product holds ISO and CE certifications.

Polyethylene (PE) Heat-Shrinkable Sleeve for Pipeline Field Joint Anti-Corrosion Coating

Name: Polyethylene (PE) Heat-Shrinkable Sleeve for Pipeline Field Joint Anti-Corrosion Coating
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 2147540322

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$2.00-50.00

1 kg

Product profile

Customization

Available

Customized

Application

Construction, Ocean, Electronics, Metallurgy, Chemical, Petroleum

Model NO.

HSD

Certification

ISO, CE

Material

LDPE

Feature

Insulation

Corrosion Rate

0.01-0.1

Transport Package

by Order

Specification

Thickness 0.8-3.0mm

Trademark

Huashida

Origin

China - Qingdao

HS Code

3920999090

Production Capacity

8 Ton/Day

Key features

Two-Layer Anti-Corrosion Structure: Radiation cross-linked PE backing with specialized hot-melt adhesive for strong adhesion.

Superior Corrosion Resistance: Offers excellent resistance to corrosion, abrasion, impact, UV radiation, and aging.

Field Application Efficiency: Easy to apply in field conditions with fast shrinkage speed and excellent waterproof performance.

High Performance Material: Uses pure PE material and imported adhesive ensuring high tensile strength and elongation.

Customization Options: Available in pre-cut sleeves, pre-attached patches, or tape rolls with flexible customization.

Long Service Life: Designed for durability with a long service life comparable to factory-applied 3LPE coatings.

Comprehensive Certifications: Certified with ISO and CE standards for quality and safety assurance.

Versatile Application: Suitable for oil and gas, PU insulation, 3LPE/2LPE steel pipes, and corrugated pipes.

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: ≤7.80h

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.