What certifications does the product have?

The product has ISO certification, and the company holds ISO9001:2015, ISO45001:2018, and ISO14001 management system certifications.

What is the peel strength of the adhesive?

The peel strength to primer is over 150 N/cm, with test results showing values over 100N per 2cm after 40 minutes and over 172N per 2cm after 24 hours.

What are the main application scenarios?

It is mainly used for hollow wall spiral pipes, corrugated pipes, metal reinforced corrugated spiral pipes, and large diameter wastewater pipe joints.

PE Heat Shrinkable Sleeve Wholesale Pipe Joint Materials

Name: PE Heat Shrinkable Sleeve Wholesale Pipe Joint Materials
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 728099015

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$15.00

30 Meters

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Customized

Model NO.

WS-100

Type

Adhesive Tape

Feature

High Strength

Color

Black

Material

Application

Plastic Pipeline Joint Materials

Adhesive

EVA

Name

Heat Shrinkable Sleeve

Size

as Per Buyer's Opinion

Transport Package

Standard Package

Specification

EN253, EN448, EN728, ISO1133, ISO8501-1. ISO9001

Trademark

Huashida

Origin

Qingdao China

HS Code

3901902000

Production Capacity

4 Tons Per Day

Key features

Customizable Size: Size can be customized as per buyer's opinion for specific pipeline needs.

High Strength Adhesive: Features high shearing strengthen melt adhesive with peel strength over 150 N/cm.

Excellent Waterproofing: Provides good waterproof performance with a water-intake rate of only 0.05%.

Anti-Corrosion Protection: Designed for anti-corrosion of pipelines, resistant to corrosion, wear, and UV.

Fast Shrinkage Speed: Ensures fast construction with rapid shrinkage and shape memory function.

Long Service Life: Durable material composition ensures long service life for pipeline joints.

Versatile Application: Ideal for large diameter wastewater pipes, 3PE pipes, and pre-insulated joints.

ISO Certified Quality: Manufactured by ISO certified company with rigorous 100% finished product inspection.

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: ≤6.23h

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.