What certifications does the product have?

The product holds ISO9001 certification.

What are the main applications of this pipe plug?

It is used for pipeline repair, inspection, drainage engineering, petrochemical industry, and construction.

Multi-Layer Reinforced Rubber Anti-Corrosion Inflatable Sewer Pipeline Sealing Plug

Name: Multi-Layer Reinforced Rubber Anti-Corrosion Inflatable Sewer Pipeline Sealing Plug
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 1982070645

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$5.00-200.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001, TUV, GMP, ISO, CE

Model NO.

JT20

Pressure

0.01-0.2MPa

Shape

Cylindrical

Material

Nr / EPDM / NBR Optional,Multi-Layer Polyester Fib

Function

Detection Type, Closure Type

Name

Rubber Pipe Plug or Water Stopper Air Bag

Working Pressure

0.01~0.2MPa

Size

50-2500mm

Warranty

12 Month

Size Range

DN50 ~ DN2500

Reusable Service Times

≥80 Times

Application

Pipeline Sealing and Closed Water Test;

Feature

High Strength and High Pressure Resistance

Transport Package

Pallet

Specification

Size: Various

Trademark

HengJingGong

Origin

China

HS Code

4016999090

Production Capacity

10000 Piece/Pieces Per Month

Key features

Excellent Sealing Performance: Expanded rubber bladder tightly fits pipe wall for leak-proof seal.

Strong Adaptability: Suitable for circular, square, and elliptical pipe shapes.

Easy Operation: Quick inflation and deflation requiring no special tools.

High Durability: Wear-resistant, pressure-resistant, and aging-resistant rubber material.

Good Safety: Adjustable inflation pressure prevents pipe damage during operation.

Wide Diameter Range: Accommodates pipelines from 50mm to 2500mm.

Multiple Material Options: Available in natural rubber, nitrile rubber, and neoprene.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Hengshui Jingtong Rubber Co., Ltd.

Hebei, 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: 10 Years CertifiedNearest Port: Tianjin Port,Qingdao PortAverage Response Time: ≤4.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company with associated companies, offering a broad range of bridge, rubber, sealing, and customized products. It reports 10 production lines, defined product output, six to ten quality-control staff, and export experience of 10 years, with exports representing 41%–50% of total sales. The supplier provides extensive customization and ODM services and reports new products during the past year. However, no supplier-management-system certification is reported, and its service-capability procedures lack written records for assessment and corrective/preventive actions. Complaint handling has a clear procedure with follow-up records. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as a factory and limited company, with associated companies and manufacturing as the industry of those companies. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, indicating a stated lack of supplier-management-system certification.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence for after-sales issue management. However, assessment and corrective/preventive-action procedures have no records, so the service system is only partially documented.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.

Production capacityThe supplier is a factory operating 10 production lines, with six to ten quality-control staff and stated output across rubber culvert balloons, seismic isolation bearings, waterstops, and expansion joints. It also reports inspection instructions that are uniformly followed, supporting established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, including made-to-order products with complex profiles and different materials. It also provides ODM services, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No customer names, project details, volumes, or independently verifiable case documentation are provided.