How do you guarantee product quality?

We perform inspections after every process and conduct 100% inspection on finished products according to customer requirements and international standards.

What is the average lead time for production?

Lead time is within 15 workdays during the off-season and one month during the peak season.

How are the goods usually delivered?

Goods are usually shipped by sea, but air freight is also available.

Durable Concrete Rod Seal with Backup O-Ring 98354228

Name: Durable Concrete Rod Seal with Backup O-Ring 98354228
Brand: Jiangsu Hengshunda Hydraulic Technology Co., Ltd.
SKU: 1939561361

Jiangsu, ChinaJiangsu Hengshunda Hydraulic Technology Co., Ltd.

US$4.00

1 Piece

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Structure

Double-End

Pressure

High Pressure Mechanical Seals

Model NO.

9.5*80.6*95

Speed

Ultra-High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Wear

Standard

Type

Concrete Pump

Balance

Balanced

Feature

Anti Extrusion

Condition

New

Warranty

3-6months

OEM

Supply

Certificate

CE, ISO9001: 2000

Transport Package

Plastic Seal Bag

Specification

260*250.8*2.5

Trademark

Hengshunda

Origin

China

HS Code

4016931000

Production Capacity

10000/Month

Key features

High-Quality Material Composition: Constructed from NBR, FKM, PTFE, and PU for superior durability and performance.

100% Quality Inspection: Every finished product undergoes 100% inspection to meet international standards.

Direct Manufacturer Supply: Factory-direct pricing and quality control without trading company intermediaries.

Customization Capability: Offers customized products based on customer drawings or samples.

Fast Response Time: Provides feedback within 12 hours on working days after inquiry submission.

Broad Industry Application: Suitable for concrete pumps, construction machinery, trucks, and building hardware.

CE and ISO9001 Certified: Products meet rigorous international quality and safety certification standards.

Company profile

Importers and ExportersIn-stock CapacityCustomization from DesignsFast Delivery

Jiangsu Hengshunda Hydraulic Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-04-05Nearest Port: ShanghaiAverage Response Time: ≤1.07hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates in mining and construction machinery, mold manufacturing, machine parts, and related import/export activities. It demonstrates customization from samples and designs, ODM service, OEM experience for popular brands, dedicated manufacturing equipment, four production lines, and ERP-based process management. Service procedures for supplier approval, corrective actions, and customer complaints are documented and followed. However, the approved-supplier list lacks approval signatures or dates, no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported, and there were no new products in the past year. Financial information is limited to stated years without performance figures, while customer cases are not provided.

Supplier typeThe supplier’s stated business scope covers mining machinery sales, construction machinery manufacturing and sales, equipment leasing, mold manufacturing and sales, machine parts, and import/export activities. This identifies it as a machinery manufacturer and trading/export supplier rather than a narrowly focused service provider.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas warehouse, showroom, agent, or branch, and no overseas service countries, so documented complaint processes are stronger than its demonstrated international service infrastructure.

R&D capabilityThe supplier offers ODM services, sample/design customization, 3D software design using AutoCAD and Cimatron, private mold design, and professional technical support. Countervailing evidence includes no available SDK, no new products in the past year, and zero stated R&D patents, indicating practical design capability but limited evidence of recent product innovation.

Production capacityManufacturing resources include four production lines and extensive equipment such as laser cutting, CNC machining, welding, boring, grinding, turning, drilling, milling, and pressing machines, supported by two quality inspectors. However, the factory does not continuously reconcile quantities for every batch or production lot, which is a documented production-control weakness.

Customization capabilityThe supplier explicitly provides customization from samples and designs, ODM services, private mold design, and 3D software design. Its equipment base and CAD/Cimatron capability further support customized machinery or mold production.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of branded-customer experience. No specific customer names, project descriptions, quantities, or performance outcomes are provided, so the depth and verifiability of customer cases remain limited.