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Waterproof Waterstop Belt Rubber Waterstop for Concrete Water Conservancy Project
US$1.80-2.80
50 Meters
Sample price:US$3.00/meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Technical GuidanceApplication
Indoor, OutdoorModel NO.
metallic waterstop 173Certification
CE, ISO, RoHSShape
RollMain Material
Nature Rubber/Neoprene/EPDMWidth
150/200/250/300/350mm/CustomizedMain Thickness
4-10mm/CustomizedRoll Length
20m/30m/50m/CustomizedFeatures
Oil ResistantHardness
60±5 Shore aTensile Strength
≥12~15 MPaOffer
DrawingElongation at Break
≥380%Certificates
CE, ISO9001,RoHSUsage
Concrete Joint, Tunnel, Swimming Pool, Bridge, DamTransport Package
Pallet DeliverySpecification
CustomTrademark
HengJingGongOrigin
Hengshui City, ChinaHS Code
40169990Production Capacity
300m Per 12 Hours Each WorkerKey features
Customizable Dimensions: Width 150-350mm, Thickness 4-10mm, Length 20-50m available with custom options.
High Tensile Strength: Tensile strength ranges from 10 to 15 MPa with elongation at break up to 380%.
Diverse Material Options: Available in Natural Rubber, SBR, and Neoprene for specific environmental needs.
Multiple Profile Types: Offers Dumbbell, Center Bulb, P-type, and custom profiles per drawing.
Superior Weather Resistance: NR resists weathering while EPDM provides excellent ozone resistance.
Professional Technical Support: Includes on-site guidance, heat splicing instructions, and comprehensive after-sales service.
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: How are sections joined on site?
A:
A: Heat splicing vulcanizes the joint into the parent material -- a proper splice is stronger than the surrounding rubber.
Q:Q2: What temperature range does it tolerate?
A:
A: Normal service range is -20 Celsius to +70 Celsius, with no cracking in the low-temperature flexibility test.
Q:Q3: Is it suitable for outdoor service?
A:
A: Yes -- NR resists weathering and EPDM adds ozone resistance; both suit exposed concrete joints.
Q:Q4: How is the belt fixed before pouring?
A:
A: Tie it to the reinforcement steel through the wing holes or rely on the embedded wings -- the profile stays centered at the joint line.
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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