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Mini RAM 4" Stroke Standard Hydraulic Oil Cylinder Tie Rod
US$39.00-119.00
1 Piece
Sample price:US$119.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISO9001Pressure
Medium PressureModel NO.
HTRWork Temperature
Normal TemperatureActing Way
Double ActingWorking Method
Straight TripAdjusted Form
Regulated TypeStructure
Piston TypeMaterial
20#Steel/45#Steel/16mnStandard or Nonstandard
StandardMaximum Stroke
48"Shaft Diameter
1~2"Warranty
1 YearColor
CustomizedOil Port
Nptf/SAEWorking Pressure
2500psi (21MPa) ~ 4000psi (28MPa)Seal Kits
Hallite/Nov/ParkerOEM
OEM Services ProvidedTransport Package
as RequirementTrademark
GDOrigin
Shandong, ChinaProduction Capacity
240000/YearKey features
Customizable Color: Color is customized to meet specific client requirements.
OEM Services Provided: We accept OEM manufacturing and produce cylinders according to your specifications and drawings.
High Working Pressure: Operating pressure ranges from 2500psi (21MPa) to 4000psi (28MPa).
Premium Material Construction: Made from 45#steel with chromed, ground & polished piston rods and cold drawn/honed tubing.
Versatile Industrial Applications: Suitable for agriculture, mining, oil & gas, construction, and special vehicles.
Reliable Sealing System: Equipped with high-quality Polyurethane U-Cap seals and options like Hallite/Nov/Parker seal kits.
CE and ISO9001 Certified: Product meets CE and ISO9001-2008 quality and safety standards.
Flexible MOQ for Samples: Minimum order quantity is just 1 piece, allowing for easy quality testing and sampling.
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:Do you accept OEM manufacturing?
A:
Yes! We do accept OEM manufacturing. We will quote you the exact price and make the exact cylinder according to your specification and drawing.
Q:Can we design our own package or print our own logo?
A:
Yes! Package and logo will be made acording to your requirements.
Q:Could we get small quantity samples?
A:
Yes! We understand the quality test is important and we are glad to make the sample for you. The MOQ is 1pcs.
Q:How long is the production time?
A:
Generally the production time is 30 days.
Q:What is the warranty?
A:
12 months against B/L date. Contact me, any comments will be appreciated. Ellen Wang
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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