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

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.

Hydrophilic Rubber Water Stop Bentonite Waterstop Expanding Putty Water Stop Strip

Name: Hydrophilic Rubber Water Stop Bentonite Waterstop Expanding Putty Water Stop Strip
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 1975658815

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$0.80

2,000-4,999 Meters

US$0.50

5,000+ Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guide

Application

Outdoor

Model NO.

Type PN

Certification

CE, ISO

Shape

Irregular

Production Process

Extrusion

Width

10mm - 50mm

Volume Expansion Rate

150% - 500%

MOQ

100 Meters

Size

Customized

Expansion Rate

300%

Transport Package

Rolling in The Box, on The Pallet with PE Film

Specification

40*40*20cm carton.

Trademark

HengJingGong

Origin

Made in China

HS Code

4008290000

Production Capacity

1000000m / Month

Key features

High Expansion Rate: Water absorption rate no less than 300%, with expansion rates ranging from 150% to 600%.

Self-Healing Capability: Automatically seals new cracks caused by foundation deformation or settlement through continuous expansion.

Customizable Size: Width from 10mm to 50mm and other specifications can be customized according to requirements.

Customizable Color: Available in black, red, and other colors with customization options.

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

Durable Material: Rubber base material with excellent aging resistance, corrosion resistance, and long service life.

Environmental Safety: Free from harmful substances and classified as an environmentally friendly product.

CE and ISO Certified: Product meets CE and ISO certification standards with rigid quality control from raw material to manufacturing.

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: ≤5.33h

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.