What logistics options do you offer?

We can deliver products by sea, truck, train, air, or express delivery.

What after-sales service do you provide?

We provide quality response services, technical proposals, and field application training.

Girth Welding Joint Corrosion Protection Heat Shrinkable Sleeve

Name: Girth Welding Joint Corrosion Protection Heat Shrinkable Sleeve
Brand: Qingdao Julian Plastic Co., Ltd.
SKU: 2099168712

Shandong, ChinaQingdao Julian Plastic Co., Ltd.

US$1.00-2.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Pipe Joint

Material

HDPE

Model NO.

DN200--DN3000

Thickness

2mm-3mm

Width

100mm-800mm

Diameter

DN200-DN2000

Color

Black

Transport Package

Bagged

Specification

DN200--DN2000

Trademark

Origin

China

HS Code

3901200001

Production Capacity

500000pieces/Year

Key features

Anti-corrosion Protection: Resists chemical erosion from soil, moisture, and chemicals to protect pipelines.

Waterproof Performance: Effectively prevents water penetration to shield pipelines from humid environments.

Easy Installation: Simple operation completed through heating, ensuring tight conformity to surfaces.

Mechanical Strength: Provides protection against external impacts and abrasion for pipeline safety.

Wide Size Range: Available in diameters DN200-DN2000 with customizable thickness and width.

Versatile Applications: Suitable for oil, gas, water pipelines, repairs, joints, and cable insulation.

OEM/ODM Support: Full customization available from samples, designs, or minor adjustments.

High Quality Standard: 100% inspection of finished products with ISO9001:2015 certified management.

Company profile

High Repeat Buyers ChoicePatents Awarded

Qingdao Julian Plastic 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.Average Response Time: ≤1.31h

AI-Powered supplier vetting

SummaryQingdao Julian Plastic Co., Ltd. is identified as a professional technical manufacturer of pipeline joint rehabilitation products and related sewage-pipe products. It has professional R&D personnel, three production lines, stated in-stock capability, customization from samples and designs, and an ISO 9001:2015 certificate. However, it does not provide 3D software design services, reported no new products in the past year, lacks written corrective-action and outsourcing procedures, and finished products are checked by packing staff. The supplier has no valid manufacturing contract with associated subcontractors, no overseas warehouse or showroom, and limited documented export-trade experience. The evidence supports strengths in supplier specialization, certification, customization, and basic production resources, while after-sales capability and customer-case evidence remain insufficient.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a comprehensive manufacturer specializing in pipeline joint rehabilitation products. Its listed products include sewage pipes, electrofusion belts, heat-shrinkable sleeves, and clamps, indicating a focused manufacturing role in plastic pipeline and rehabilitation solutions.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. This is explicit evidence of certification relevant to quality-management practices.

Production capacityThe supplier has multiple production-related machines, advanced sheet and heat-shrinkable-tape production lines, three production lines, in-stock capability, and stated lead times within 15 workdays in both peak and off-peak periods. Countervailing controls include no continuous batch quantity reconciliation and no written outsourcing SOP; additionally, no valid manufacturing contract exists with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs. Its company description also states that it provides customized processing according to customer requirements, supported by product development and production personnel.