6.What's payment term?

T/T, L/C at sight, Western Union

7. Do we have quality guarantee?

Of Course! --from raw material to manufacturing, we have rigid quality control. --before delivery, we have strict quality inspection. --Third party inspection is also available at your request. --We also have ISO, CE certificates.

6 Inch Closed Water Test Pipe Plug Pipeline Sealing Balloon

Name: Inflatable 2/3/4/5/6 Inch Closed Water Test Pipe Plug Pipeline Sealing Balloon
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 776046535

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$2.00-5.99

1 Set

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

JT#2/3/4/5/6 BALLOON 205

Pressure

Low Pressure

Shape

Cylindrical

Material

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

Function

Detection Type, Closure Type

Hardness (Shore a)

55±5 (Nr), 60±5 (EPDM/NBR)

Dia

Min 50mm, Max 1200mm

Length

7.5 Cm to 1.8m

Tensile Strength

≥14MPa

Elongation at Break

≥450%

Working Inflation Pressure

0.015~0.20MPa

Application

Pipeline, Drain System

Gas Mouth

Like Photo Show

Business Type

Factory Manufacturer

Reusable Times

≥200 Cycles

Expansion Ratio

1:3 ~ 1:5

Fittings

Brass Inflation Valve, Safety Relief Valve, Liftin

Temperature Range

-20℃~+80℃ (Standard), -30℃~+90℃ (Custom)

Transport Package

in Cartoon Box, Then Pallet Delivery.

Specification

custom

Trademark

HengJingGong

Origin

China

HS Code

40169990

Production Capacity

10000PCS Per Year

Key features

Inflatable sealing for fast water blocking, isolate pipeline water and sundries for safe and efficient construction.

Solve traditional problems of water leakage, poor sealing, cumbersome operation and pipe damage. Flexible fitting ensures tight sealing without hurting pipes.

Stable air tightness and high pressure resistance, acid and alkali resistant, reusable with long service life.

Suitable for municipal water, sewage and water supply pipeline maintenance and water tightness test, shorten construction period and reduce cost.

Lighter, easier to operate and wider caliber adaptability than traditional plugging materials, no residue and higher cost performance.

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: ≤5.76h

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.