Q6: What temperature range does it tolerate?

A: Normal service range is -30 Celsius to +150 Celsius, with no cracking in the low-temperature bend test.

Q7: How is on-site damage repaired?

A: Cut out the damaged section and heat-weld a fresh patch -- the weld restores full barrier continuity.

200mm PVC Waterstop Strip Center Bulb Waterstop for Waterproof Concrete Construction Joint

Name: 200mm PVC Waterstop Strip Center Bulb Waterstop for Waterproof Concrete Construction Joint
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 2328042265

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$1.80-2.80

10 Meters

Sample price:US$3.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guide

Application

Indoor, Outdoor, Construction Joints / Bridges / Tunnels / Dams / B

Model NO.

PVC-003

Certification

CE, ISO, RoHS

Shape

Roll

Name

Center Bulb PVC Waterstopper

Width

180-500mm (Customizable)

Thickness

4.0mm (Customizable)

Hardness

40-90 Shore

Sample

Free

Certificate

ISO,CE,RoHS

Color

Blue, White, Yellow, Black or Others

Usage

Concrete Joints, Water Conservancy Projects

Transport Package

Roll with Wovenbag

Specification

Customzied

Trademark

HengJingGong

Origin

Hengshui, Hebei, China

HS Code

3926909090

Production Capacity

300-500meter Per Day

Key features

Adapt to structural deformation flexibly, achieve efficient waterproof and anti-seepage, block construction joints and eliminate leakage risks.

Solve brittle cracking, aging delamination and joint leakage of traditional materials. Flexible material avoids cracking with structural expansion.

High compactness, acid and alkali resistance, low temperature resistance and stable anti-aging performance, durable for long-term buried use.

Widely used in basements, tunnels, pools and water conservancy projects, reduce leakage rework and maintenance costs.

Lighter, easier to install and more corrosion-resistant with lower price, higher cost performance than rubber waterstops.

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: ≤5.66h

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.