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Water Blocking Rubber Air Bag Inflatable Rubber Pipe Plugs for Test
US$2.00-200.00
1 Piece

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

RA-001

Pressure

Medium Pressure

Shape

Cylindrical

Material

Rubber/Rubber with Reinforced Canvas Fiber Cloth

Function

Detection Type, Closure Type

Model No

DN50-600mm

Surface Treatment

Gritted, Smooth

Application

Pipeline Sealing and Closed Water Test

Feature

High Strength and High Pressure Resistance

Pressure Capacity

0.03-0.06MPa

Reusable Times

≥200 Cycles

Temperature Range

-20℃~+80℃

Fittings

Brass Inflation Valve, Safety Relief Valve, Liftin

Transport Package

Cardboard Box

Specification

Customized

Trademark

HengJingGong

Origin

China

HS Code

4016931000

Production Capacity

100000/Month

Key features

Wide Size Range: Available in sizes from DN50 to DN1800 to fit various pipe diameters.
High Quality Material: Constructed from natural rubber with reinforcing fiber for durability.
Excellent Air Tightness: Ensures effective water blocking and leak point search capabilities.
Simple Operation: Easy to use for municipal drainage pipeline maintenance and testing.
Competitive Pricing: Offers high quality performance at a competitive market price.

Company profile

Hengshui Jingtong Rubber Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded
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.

Product Q&A

Q:What is the maximum water depth for the ordinary type Airbag?
A:
The ordinary type bladder is designed for water depths not exceeding 2 meters.
Q:What material is used to make the rubber airbag?
A:
The bladder is made from natural rubber combined with reinforcing fiber.
Q:What are the available sizes for the pipe plug?
A:
Sizes range from DN50 to DN1800, covering pipe diameters from 50mm to 1800mm.
Q:What is the inflation pressure for the larger models?
A:
Inflation pressure varies by model, typically ranging from 0.01 to 0.02 MPa.
Q:Can this bladder be used for leak point search?
A:
Yes, it is suitable for closed water tests, leak point search, and pipeline maintenance.

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