What is the testing pressure for your cylinders?

Our cylinders are tested at 6000 PSI, which is at least 1.5 times the rated pressure of 3000 PSI.

Factory Customization Engineering Hydraulic Cylinders Manufacturer Hydraulic Steering Cylinder Kit

Name: Factory Customization Engineering Hydraulic Cylinders Manufacturer Hydraulic Steering Cylinder Kit
Brand: Rizhao Junrui Trading Co., Ltd
SKU: 2168453605

Shandong, ChinaRizhao Junrui Trading Co., Ltd

US$50.00-100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, CE, ISO9001

Pressure

Medium Pressure

Work Temperature

Normal Temperature

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Alloy Steel

Seal Kit

Hallite,Parker, Nok

Applicable Industries

Industrial Vehicle/Forklift Lift

Transport Package

Customer Requirement

Trademark

JUNRUI(JR)

Origin

China

HS Code

8412210090

Production Capacity

200000

Key features

30+ Years Experience: Over 30 years of specialized manufacturing in hydraulic cylinders.

Custom Manufacturing: Capable of building, repairing, and customizing cylinders for various industries.

High Pressure Rating: Rated at 3000 PSI with 6000 PSI testing pressure for safety.

Premium Sealing System: Utilizes imported world-famous brands and top Chinese brands for seals.

Advanced Surface Treatment: CNC rolled tube inner surface with roughness of 0.2~0.4um.

Durable Construction: Heavy-duty welded construction with superior strength chrome-plated rods.

Rigorous Quality Control: All products undergo 3 QC checks before delivery.

Comprehensive Certifications: Certified with GS, CE, and ISO9001 standards.

Company profile

Rizhao Junrui Trading Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-02-19Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤2.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryRizhao Junrui Trading Co., Ltd is identified as both a trading company and manufacturer/factory in China, offering hydraulic cylinders, pumps, power units, and related components. The supplier reports multiple dedicated hydraulic, tank, pipe, cold-processing, and stamping production lines, plus more than 600 employees in one company description; however, another slice states only three total employees, creating a material inconsistency. It provides OEM and extensive customization services and generates 71%–90% of sales from exports, with six years of export experience and self-operated import/export rights. Innovation evidence is limited: no SDK is available, only one R&D engineer is reported, and R&D audit documentation is unavailable. No overseas showrooms, agents, branches, or offline trade-show participation are reported. Financial data only identifies years, not financial performance, so credibility cannot be assessed. No customer cases or certifications are provided.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while its company type is also listed as a trading company. Its stated business scope covers hydraulic cylinders, mine columns, jacks, hydraulic components, systems, pump stations, and related metal and plastic products. This indicates a mixed trading-and-manufacturing profile, although the records are not fully consistent.

R&D capabilityThe supplier describes hydraulic R&D and an engineering team providing technical support, but reports no available SDK, only one R&D engineer, and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation. These records show some technical capability but do not establish strong innovation systems.

Production capacityThe supplier reports four high-pressure hydraulic-cylinder lines, two coal-machine cylinder lines, one telescopic-cylinder line, one high-pressure oil-pipe line, two construction-machinery tank lines, four agricultural-machinery tank cold-processing lines, and an advanced stamping workshop. It also states that it has multiple hydraulic and power-unit workshops, but the reported employee count conflicts sharply between more than 600 and three; production scale is therefore supported by claimed facilities but not fully consistent across records.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and supports customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.