What are the main applications for this sleeve?

It is mainly used for tee joints, angleheads, valve connections, and girth welding joints in oil, gas, and water pipelines.

Is OEM service available?

Yes, OEM service is available for this product.

Tsd80 Heat Shrink Sleeve for Girth Welding

Name: Tsd80 Heat Shrink Sleeve for Girth Welding
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 1914476782

Shandong, ChinaQingdao TSD Plastic Co., Ltd.

US$1.00-500.00

100 Pieces

Product profile

Customization

Available

Standard

DIN

Material

Plastic

Model NO.

DN21''

Connection

Fire Melt

Surface Treatment

Hot Melt

Head Type

Round

Size

DN700

Transport Package

Standard Export Package

Specification

ISO9001

Trademark

TSD

Origin

China

HS Code

3921909090

Production Capacity

100million T/Year

Key features

Superior Abrasion Resistance: Cross-linked backing provides excellent resistance to mechanical and chemical attack.

Long-term Corrosion Protection: High performance adhesive ensures excellent resistance to Cathodic Disbondment.

Customizable Lengths: Just-in-time customized lengths allow bulk rolls to be cut for any pipe size.

Versatile Applications: Suitable for tee joints, angleheads, valve connections, and diameter-changing positions.

Wide Size Range: Available for pipeline diameters from 108mm to 1554mm with various widths.

International Certification: Certified to DVGW and ISO9001 standards for quality assurance.

OEM/ODM Service: Customization services available for specific client requirements.

Company profile

Qingdao TSD Plastic Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao TSD Plastic Co., Ltd. is a China-based limited trading and manufacturing company established in 2008, with its headquarters and factory in Qingdao, Shandong. It produces heat-shrinkable tapes and sleeves, anti-corrosion tapes, plastic sheets, and HDPE electro-fusion products, supported by more than 10 production lines, a 40,000 m² manufacturing plant, and 6–10 quality-control staff. The supplier holds ISO 9001:2015 and ISO 14001:2015 certifications and reports exporting to more than 20 countries, with self-operated import and export rights. Its export experience, product-specific production lines, and broad market coverage support its production and international supply capabilities. However, the provided information does not sufficiently establish after-sales service systems, customization capability, independently verifiable customer cases, or comprehensive financial credibility. The supplier describes innovation as a company priority and reports new-product development, but only two years of...

Supplier typeThe supplier is identified as a China-based limited company and trade company, while its own factory, production lines, and product-specific manufacturing activities indicate combined trading and manufacturing operations. Its products focus on plastic welding, pipe anti-corrosion joint fittings, heat-shrinkable products, and related equipment.

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates, and its description also references DVGW and other international standards. These certifications support documented quality and environmental management, although the provided slices do not give certificate numbers, validity dates, or scopes.

R&D capabilityThe supplier states that it develops new products for pipe anti-corrosion joint fittings and plastic welders and presents innovation as a company priority. However, only two years of total R&D engineer experience are reported, and no patent, dedicated R&D organization, or specific recent innovation record is provided.

Production capacityProduction capability is supported by a 40,000 m² plant, more than 10 production lines, 6–10 quality-control staff, and stated annual capacities including 5,000,000 heat-shrinkable sleeve sets, 2,000 tons of heat-shrinkable tape, 1,200 tons of anti-corrosion tape, 600 tons of plastic sheets, and 5,000,000 HDPE electro-fusion weld bands. The supplier also states that key products are made in its own workshop from raw materials through finished goods.