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Buried blue PVC Water Stop Rubber PVC Waterstop for Tunnel Waterproofing
US$3.00-4.50
100 Meters
Product profile
Customization
AvailableAfter-sales Service
Installation GuideApplication
Indoor, OutdoorModel NO.
JT-PW48Certification
CE, ISOShape
RollModel No.
250mmWidth
150/200/250/300mm,CustomizedThickness
3mm/4mm/5mm/8mm/10mm/CustomizedColor
Black, Blue, Brick Red, Grey, YellowHardness (Shore a)
65 ± 5Tensile Strength (MPa)
≥ 12Water Absorption (%)
≤ 0.05Surface Treatment
ExtrudingFunction
Fireproof, Heat InsulationType
Waterproof Roll MaterialFeature
Waterproof, Flexible, Durable, Chemical ResistantChemical Resistance
Acid, Alkali, Salt ResistantUsage
Concrete Joint, Tunnel, Swimming Pool, Bridge, DamSample
FreeTransport Package
Wooden PalletSpecification
CustomizedTrademark
HengJingGongOrigin
ChinaHS Code
4016931000Key features
Customizable Dimensions: Available in widths of 150-300mm and thicknesses of 3-10mm with custom options.
Durable PVC Material: Resistant to acid, alkali, salt, and weathering with high tensile strength.
Versatile Color Options: Offered in Black, Blue, Brick Red, Grey, and Yellow for easy identification.
Strong Welding Capability: Hot-wedge welding creates joints stronger than the parent material.
Company profile
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: ≤5.16h
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:Q1: Is the belt suitable for outdoor use?
A:
A: Yes -- the PVC compound resists rain, UV, and weathering; UV-resistant grades are supplied for exposed structures.
Q:Q2: What colors are available?
A:
A: Black, blue, yellow, and gray -- color coding helps identify joint types and placement during inspection.
Q:Q3: How are two rolls joined together?
A:
A: Hot-wedge welding fuses sections in minutes -- a proper weld is stronger than the parent PVC.
Q:Q4: What width should I choose?
A:
A: Select by joint type and water pressure -- wider profiles give a longer water path; standard range is 100-600mm.
Q:Q5: What should be watched during concrete pouring?
A:
A: Full compaction around both wings -- voids beside the profile are the most common cause of leakage.
Send Inquiry
*To:
Hengshui Jingtong Rubber Co., Ltd.
Hengshui Jingtong Rubber Co., Ltd.*Content:
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