Does the manufacturer offer OEM or ODM services?

Yes, the company provides both OEM and ODM services with full control from raw material to end product.

What are the standard payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Heat Shrinkable Sleeves for Pipe Joint Coating

Name: Heat Shrinkable Sleeves for Pipe Joint Coating
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 1914748352

Shandong, ChinaQingdao TSD Plastic Co., Ltd.

US$1.00-500.00

100 Pieces

Product profile

Customization

Available

Standard

DIN

Material

Plastic

Model NO.

DN24''

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.

Cathodic Disbondment Resistance: High performance adhesive ensures long-term corrosion protection against disbondment.

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

Easy Installation: Open sleeve configuration allows application after pipeline welding and cleaning.

Low Preheating Temperature: Easy to operate with a low preheating temperature of only 50 degrees Celsius.

Wide Diameter Range: Suitable for pipeline diameters ranging from 108mm to 1554mm.

International Certifications: Certified to DVGW, ISO9001, and Petro China standards for quality assurance.

OEM/ODM Services: Factory offers both OEM and ODM services with in-house production control.

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: ≤6.29h 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.

Product Q&A

Q:What are the main applications of this heat shrinkable sleeve?

It is mainly used for tee joints, angleheads, valve connections, diameter-changing positions, and girth welding joints in offshore and underground pipelines.

Q:What is the available pipeline diameter range?

The product supports pipeline diameters from 108mm to 1554mm.

Q:Can the sleeve length be customized?

Yes, just-in-time customized lengths are available, allowing bulk rolls to be field cut to protect any pipe size.

Q:What is the preheating temperature required for installation?

The preheating temperature is low, specifically 50 degrees Celsius, making it easy to operate.

Q:What certifications does the product hold?

Products are certified to international standards including DVGW, ISO9001, and Petro China.