What is the thickness range of the sleeve?

The sleeve thickness ranges from 4mm to 18mm depending on the specification.

Field Coating HDPE Casing Flat Sheet for Insulation Pipeline

Name: Field Coating HDPE Casing Flat Sheet for Insulation Pipeline
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 1994451942

Shandong, ChinaQingdao TSD Plastic Co., Ltd.

US$1.00-5.00

100 pcs

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Backing

Polyethylene

Heating Wire

Electro Welding Wire

Model NO.

DN580

Color

Black

Plastic Mode Type

Extruding

Weldng

Electro Fusion Welder

Transport Package

Standard

Specification

ISO9001: 2000

Trademark

TSD

Origin

China

HS Code

3921909090

Production Capacity

5000 Mt/ Year

Key features

Temperature Resistance: Withstands high temperatures and significant temperature variations.

Anti-Corrosion Sealing: Provides good sealing performance and excellent anti-corrosion protection.

OEM & ODM Services: Offers both OEM and ODM services for customized manufacturing needs.

Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

Diverse Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Global Shipping Options: Supports FOB, CIF, CFR, and EXW terms from Qingdao Port.

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: ≤4.93h 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.