What are your After-sales services?

Before shipment, Each individual product will be strictly inspected on our factory QC Process System. In addition, We have a Customer Service team to respond to customers' questions within 12 hours. Being helpful in solving customers' problems is always our goal.

250 Ton Hydraulic Jack Long Stroke Bracket Trunk Telescopic Sleeve Hydraulic Cylinder for Elevator

Name: 250 Ton Hydraulic Jack Long Stroke Bracket Trunk Telescopic Sleeve Hydraulic Cylinder for Elevator
Brand: Yangzhou Qianglin Hydraulic Machinery Co., Ltd.
SKU: 1996732965

Jiangsu, ChinaYangzhou Qianglin Hydraulic Machinery Co., Ltd.

US$100.00-30,000.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

High Pressure

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Carbon Steel

Working Pressure

7MPa~31.5MPa

Working Medium

Water Glycol, Oil, Other

Mounting

Optional&Customizable

Warranty

1 Year

After Warranty Service

Video Technical Support, Spare Parts

Core Components

Piston, Rod, Cap, Head, Barrel, Seals

Transport Package

Standard Export Package or as Customer Requirement

Specification

Customizable

Trademark

QiangLin

Origin

China

HS Code

8412210000

Production Capacity

5000 Pieces/Month

Key features

Customizable Dimensions: Bore size 40-320mm, shaft 20-220mm, stroke 30-14100mm, all customizable.

Wide Pressure Range: Working pressure from 7MPa to 31.5MPa, up to 63MPa, fully customizable.

Durable Material Options: Available in Aluminum, Cast Iron, 45MnB Steel, and Stainless Steel.

Flexible Mounting: Customizable mounting options including Earring, Flange, Clevis, Foot, and Trunnion.

Professional Manufacturer: Own factory with ISO 9001 certification, ensuring quality and shorter delivery.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for various project sizes.

Fast Delivery: 7 days with stock, 15-30 working days for custom orders depending on requirements.

Comprehensive Warranty: 1 Year warranty with video technical support and spare parts after warranty.

Company profile

Fast DeliveryLow MOQCustomization from DesignsQuality Assurance

Yangzhou Qianglin Hydraulic Machinery Co., Ltd.

Jiangsu, 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.01h

AI-Powered supplier vetting

SummaryYangzhou Qianglin Hydraulic Machinery Co., Ltd. is a China-based limited company established in 2010, with 24 employees and operations in hydraulic machinery and related equipment. The supplier reports hydraulic system design, manufacturing, installation, technical service, and broad customization capabilities. It holds ISO 9001:2015 and CE certifications, has written procedures for service assessment, corrective actions, complaint handling, and finished-product inspection, and possesses a valid import/export license. It has exported goods for 13 years, with exports representing 21%–30% of total sales. The supplier explicitly provides OEM services for well-known brands, but reports no available SDK. The supplied information does not establish financial strength, specific customer cases, or a completed audit outcome sufficient for a positive assessment.

CertificationsThe company description and operating overview explicitly state that the supplier holds ISO 9001:2015 quality management system certification and CE certification. These certifications support a positive assessment for this field.

After-Sales capabilityThe supplier states that it provides installation, technical service, maintenance, and after-sales service. It also reports written procedures and followed records for service capability assessment, corrective and preventive actions, and customer complaint handling, providing explicit evidence of structured after-sales processes.

Production capacityThe supplier reports 12 years of manufacturing experience and describes manufacturing, processing, installation, and production of hydraulic cylinders, power units, power packs, parts, gate valves, and related equipment. It also has a standardized finished-product inspection method, although production scale and capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated hydraulic system design capability further supports the conclusion that it can accommodate varied customer requirements.

Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of relevant customer engagement. However, no customer names, project details, or verifiable case studies are provided, so the breadth and quality of its customer cases cannot be fully assessed.