What certifications does the product have?

The product holds CE certification, and our manufacturing facilities are ISO 9001 certified.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Set.

What are the lead times for production?

The average lead time is one month for both peak season and off-season.

Self Leveling Jacks for Travel Trailer

Name: Self Leveling Jacks for Travel Trailer
Brand: Yangzhou Qianglin Hydraulic Machinery Co., Ltd.
SKU: 1995030035

Jiangsu, ChinaYangzhou Qianglin Hydraulic Machinery Co., Ltd.

US$2,000.00-3,500.00

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

Max Thrust

200kn(Ton)

Mounting

Optional&Customizable

Leg Cylinders

4 PCS

Application

RV / Motorhome / Caravan

Hydraulic Power Unit

Integrated

Auto-Leveling

Yes

Slideout Cylinder

Both Front and Behind

Lift Roof Cylinder

6-8 PCS

After Warranty Service

Video Technical Support,Spare Parts

Warranty

1 Year

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

Auto-Leveling Technology: Fully automatic leveling within minutes with anti-false support and anti-tip protection for enhanced safety.

Smart Energy Saving: System automatically stops power unit when leveled to prevent battery drain and unnecessary power consumption.

CE & ISO9001 Certified: Manufactured in ISO 9001 certified facilities with CE certification ensuring high quality and reliability standards.

Customizable Mounting: Mounting options are fully customizable to fit specific RV, motorhome, or caravan requirements.

User-Friendly Interface: Touchpad display shows real-time tilt angles and pressure with multi-language support and error code diagnostics.

1-Year Warranty Support: Comprehensive 1-year warranty with video technical support and spare parts availability for after-sales service.

Easy Installation: Designed for convenient installation with minimal wiring required, saving time during setup and maintenance.

OEM/ODM Service: Professional manufacturer offering OEM and ODM services with flexible customization from samples or designs.

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: ≤2.09h

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.

Product Q&A

Q:How long does the leveling process take?

The system provides absolute stability and levels the vehicle perfectly within just a few minutes at the push of a button.

Q:What safety features are included?

It features anti-false support to prevent accidents on soft ground, anti-tip protection that stops operation if tilt exceeds 5 degrees, and an emergency retract function.

Q:Is the system fully automatic?

Yes, once sensors detect the vehicle is leveled, the system automatically stops the power unit without manual intervention.

Q:Can I customize the mounting options?

Yes, mounting is listed as Optional & Customizable to suit specific vehicle requirements.

Q:What is the warranty period and support?

We provide a 1-year warranty with after-sales service including video technical support and spare parts.