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4" Bore X 20" Stroke Mighty Double Acting Clevis Hydraulic Welded Cylinder
US$50.00-180.00
1 Piece
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001Pressure
Medium PressureModel NO.
HCW-4020Work Temperature
Normal TemperatureActing Way
Double ActingWorking Method
Straight TripAdjusted Form
Regulated TypeStructure
Piston TypeMaterial
Carbon SteelApplication
Construction MachineSeals
Parker HalliteCylinder Material
20#/45# SteelCertificate
ISO9001:2008OEM
Support OEMColor
CustomerizedPacking
Plywood CaseWorking Pressure
2500psi (21MPa) ~ 4000psi (28MPa)Warranty
1 YearMOQ
1PCProduction Time
30 DaysTransport Package
Plywood CaseTrademark
GD HydraulicOrigin
ChinaHS Code
8412210000Production Capacity
600 Pieces/ DayKey features
OEM & Customization Support: Supports OEM manufacturing, custom colors, and specifications based on drawings.
High-Performance Material: Constructed from 20#/45# Carbon Steel with Parker Hallite seals for durability.
Wide Pressure Range: Operating pressure ranges from 2500psi (21MPa) to 4000psi (28MPa).
Quality Certification: Manufactured under ISO9001:2008 certification standards for quality assurance.
Versatile Applications: Suitable for construction machinery, mining, agriculture, and special vehicles.
Premium Rod Finish: Chromed, ground, and polished piston rod ensures smooth operation and longevity.
Flexible Packaging: Options include metal cases, plywood cases, or cartons as per customer requirement.
Competitive Pricing: Offers high-quality hydraulic cylinders at reasonable prices with flexible terms.
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 your payment term?
A:
For sample payment, generally 100% T/T payment in advance, west union, paypal. For order payment, generally is 30% T/T in advance, 70% balance before shipment. If you require the different payment term, let us negotiate it together.
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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