What certifications does the product have?

The product is certified under CE and SGS standards.

What is the minimum order quantity?

The minimum order quantity is 20 pieces.

What is the lead time for production?

The lead time is within 7 workdays for both peak and off-peak seasons.

Construction Waterproof Bentonite Waterstop Swelling Bar Rubber Water Stop Strip

Name: Construction Waterproof Bentonite Waterstop Swelling Bar Rubber Water Stop Strip
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 774233475

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$1.60

500-999 Meters

US$1.40

1,000-1,499 Meters

US$1.20

1,500-1,999 Meters

US$0.90

2,000-4,999 Meters

US$0.70

5,000+ Meters

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours-7 Days-Available

Application

Construction

Model NO.

bentonite waterstop 116

Certification

CE, ISO

Shape

Strip

Main Material

Rubber

Width

Min 100mm, Max 600mm,Customized

Main Thickness

Min 5mm, Max 50mm

General Colors

Black, Red, Others

Length

5 or 6 M Per Roll

Business Type

6 Years Experience Factory

Place of Origin

Hengshui Jingtong

Sample

Free Sample

Customized

According to Your Drawing

Transport Package

Roll Package, Carton Box, Pallet Delivery.

Specification

CE, SGS

Trademark

HengJingGong

Origin

Hengshui City, Hebei Province

HS Code

4016999000

Production Capacity

1000m/Mold Every 12 Hours.

Key features

High Water Absorption: Hydrophilic bentonite absorbs water with absorption rate no less than 300%.

Self-Healing Capability: Automatically expands to seal new micro-cracks caused by foundation deformation.

Customizable Dimensions: Width ranges from 10mm to 600mm and thickness from 5mm to 50mm.

Customizable Colors: Available in black, red, and other colors based on customer drawings.

Durable Rubber Base: Composed of natural, butyl, or synthetic rubber for elasticity and aging resistance.

Easy Installation: Features self-adhesive properties or can be fixed with high-strength steel nails.

CE & SGS Certified: Meets international safety standards with CE and SGS certification.

Free Sample Available: Free samples provided for quality testing upon price negotiation.

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: ≤5.44h

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.