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Threaded End Welded Industrial Hydraulic Cylinder
US$30.00-100.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISO9001Pressure
Medium PressureModel NO.
WBU30-0023Work 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 Certification: Manufacturing facilities certified to ISO TS16949 standard for quality assurance.
Customized Specifications: Cylinders built according to customer drawings or technical requirements.
Hard Chrome Plated Rods: Piston rods are chromed, ground, and polished for durability.
Wide Application Range: Suitable for agriculture, construction, mining, oil & gas, and waste management.
Competitive Warranty: 1-year warranty coverage with flexible delivery programs.
Premium Seal Kits: Equipped with Hallite or Parker seal kits for reliable performance.
OEM Supplier Status: Approved supplier for large OEM equipment manufacturers in the mobile industry.
Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union for transactions.
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 specifications 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 products.
Q:What is the delivery time?
A:
Delivery takes 30 days upon receipt of a 30% deposit or relevant L/C.
Q:What materials are used for the cylinder rod and tube?
A:
The rod is hard chrome plated, ground, and polished. The tube is made of cold drawn precision seamless tubing.
Q:What brands of seal kits are used?
A:
We use Hallite or Parker seal kits for our cylinders.
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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