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Welded Hydraulic RAM Cylinder with Flange
US$59.00-199.00
1 Piece
Sample price:US$159.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISO9001Pressure
Medium PressureWork Temperature
Normal TemperatureActing Way
Double ActingWorking Method
Straight TripAdjusted Form
Switching TypeStructure
Piston TypeMaterial
20#Steel/45#Steel/16mnStandard or Nonstandard
NonstandardWarranty
1 YearColor
CustomizedOil Port
Nptf/SAEWorking Pressure
2500psi (21MPa) ~ 4000psi (28MPa)Seal Kits
Hallite/Nov/ParkerOEM
OEM Services ProvidedTransport Package
CartonTrademark
GDOrigin
Shandong, ChinaProduction Capacity
240000/YearKey features
Customized Specifications: Nonstandard cylinders accepted with customized color and specifications based on drawings.
OEM Services Provided: Full OEM manufacturing support including exact price quotes and custom production.
High-Quality Materials: Constructed with 20#/45#/16mn steel, cold drawn tubing, and chromed piston rods.
Premium Seal Kits: Equipped with high-performance seals from Hallite, Nov, or Parker.
Wide Pressure Range: Operating pressure from 2500psi (21MPa) up to 4000psi (28MPa).
Comprehensive Certifications: Certified with CE and ISO9001 standards for quality assurance.
1-Year Warranty: Covers 12 months against B/L date for peace of mind.
Versatile Applications: Suitable for agriculture, construction, mining, oil & gas, and forestry.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤18hTerms 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.
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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