Q6: How is the bentonite waterstop strip installed?

A:Simply fix with adhesive backing or nails to the concrete joint surface; no heat, welding, or special tools required.

Q7: Can the product be customized?

A:Yes, we offer full customization including size, color, shape (P-type, round), and expansion ratio.

Eco-Friendly Water Swelling Hydrophilic Waterstop Strip for Construction Waterproofing

Name: Eco-Friendly Water Swelling Hydrophilic Waterstop Strip for Construction Waterproofing
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 1975866735

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$1.00

100-499 Meters

US$0.95

500-999 Meters

US$0.90

1,000+ Meters

Product profile

Customization

Available

After-sales Service

Installation Guide

Application

Indoor, Outdoor, Concrete Joint

Model NO.

JTZST-004

Certification

CE, ISO

Shape

Round, Strip

Size

10X20mm, 15X20mm, 20X25mm,20X30mm,30X40mm

MOQ

100m

Expansion Rate

150%-600%

Colour

Black,Red,Customized

Function

Building Waterproof

Material

Rubber

Product Name

Hydrophilic Water Stop Strip

Installation

Online Guidance

Advantage

Easy to Instal

Transport Package

in Roll on Pallet

Specification

10x20mm, 15x20mm, 20x25mm, 20x30mm, 30x40mm

Trademark

HengJingGong

Origin

Hebei

HS Code

4008290000

Production Capacity

100000m/30days

Key features

Self-Healing Waterproofing: Automatically expands 2-3 times upon water contact to seal gaps and cracks in concrete joints.

High Expansion Rate: Expansion rate ranges from 150% to 600% depending on the model, ensuring effective water blockage.

Durable Rubber Base: Made from natural, butyl, or synthetic rubber providing excellent elasticity and aging resistance.

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

Versatile Applications: Ideal for subways, tunnels, basements, bridges, and other construction waterproofing projects.

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: ≤5.12h

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.