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Welded Hydraulic Cylinder for 4 Post Lifting Platform
US$30.00-100.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISO9001Pressure
Medium PressureModel NO.
WBU30-5004Work Temperature
Normal TemperatureActing Way
Double ActingWorking Method
RotaryAdjusted Form
Regulated TypeStructure
Piston TypeMaterial
Carbon SteelStandard
Ts16949Cylinder Material
20#/45# SteelWarranty
1 YearSeal Kits Brand
Hallite or ParkerWorking Pressure
2500psi/3000psiRod
Hard Chrome PlatingTube
Tube PortedTransport Package
Polywood Cases or Metal CasesSpecification
28CMX40CMX48CMTrademark
GDOrigin
ChinaHS Code
84122100Production Capacity
100000PCS/YearKey features
ISO TS16949 Certified: Manufacturing facilities certified to ISO TS16949 standard for quality assurance.
Customizable Design: Cylinders can be built according to customer drawings or technical requirements.
Dual Material Options: Cylinder material available in 20# or 45# Steel to suit different needs.
Premium Seal Kits: Equipped with Hallite or Parker seal kits for reliable performance.
Hard Chrome Plating: Rod features hard chrome plating for enhanced durability and corrosion resistance.
High Working Pressure: Supports working pressures of 2500psi or 3000psi for medium pressure applications.
1-Year Warranty: Comes with a competitive 1-year warranty covering mechanical defects.
Flexible Packaging: Available in metal case, plywood case, carton, or custom packaging as required.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW
AI-Powered supplier vetting
SummaryQingdao GD Machinery Co., Ltd. is a Qingdao-based limited trading company with seven employees and no stated affiliated company. It offers hydraulic cylinders and reports 90% export sales, with 15 years of export experience. Production information indicates annual capacity of 280,000 hydraulic cylinders and 30,000 hydraulic power units, while quality controls include raw-material traceability, random finished-product inspection, and one QA/QC inspector. The supplier supports customization from customer designs and accepts several quotation and payment terms. However, the evidence shows no in-stock capacity, overseas warehouse, showroom, overseas agent or branch, ODM, SDK, or popular-brand OEM capability. No new products were reported in the past year, and no offline trade-show participation or overseas service countries were stated. Service-capability assessment and corrective-action procedures lack written procedures or records. Certification information, customer cases, and formal financial performance...
Supplier typeThe supplier is identified as Qingdao GD Machinery Co., Ltd., a limited company and trading company located in Qingdao, China, with seven employees and no stated group affiliation. Its stated product scope centers on hydraulic cylinders, including several specialized cylinder types.
After-Sales capabilityThe supplier reports one-month average lead times in both off-season and peak season and accepts FOB, CIF, EXW, and CFR quotation terms. However, it has no in-stock service capacity, overseas warehouse, showroom, overseas agent or branch, or stated overseas service countries; service-capability assessment and corrective-action mechanisms also have no written procedures or records.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM service for popular brands, no SDK, and no offline trade-show participation. These explicit limitations indicate weak demonstrated innovation and development capability.
Production capacityThe supplier reports annual productivity of 280,000 hydraulic cylinders and 30,000 hydraulic power units, with one QA/QC inspector and random finished-product inspection. It also has raw-material traceability, although finished-product inspection instructions have no written records; the stated capacity provides explicit evidence of production capability.
Customization capabilityThe supplier explicitly provides customization from customer designs and accepts multiple quotation and payment terms, supporting transaction flexibility for customized orders. No evidence is provided about the scope, engineering process, or technical resources behind customization.
Product Q&A
Q:Can the cylinder be customized?
A:
Yes, hydraulic cylinders can be built according to your specific drawings or technical requirements.
Q:What is the warranty period?
A:
We provide a 1-year warranty for our welded hydraulic cylinders.
Q:What materials are used for the cylinder?
A:
The cylinder material is available in 20# or 45# Steel, and the rod features hard chrome plating.
Q:What is the working pressure range?
A:
The working pressure options are 2500psi or 3000psi.
Q:What brands of seal kits are used?
A:
We use high-quality seal kits from Hallite or Parker.
Send Inquiry
*To:
Qingdao Gd Machinery Co., Ltd.
Qingdao Gd Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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