Engineered Hydraulic Oil Cylinder with Air Bleed Valve

Name: Engineered Hydraulic Oil Cylinder with Air Bleed Valve
Brand: Qingdao Gd Machinery Co., Ltd.
SKU: 771265542

Shandong, ChinaQingdao Gd Machinery Co., Ltd.

US$59.00-199.00

1 Piece

Sample price:US$159.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

Medium Pressure

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Switching Type

Structure

Piston Type

Material

20#Steel/45#Steel/16mn

Standard or Nonstandard

Nonstandard

Warranty

1 Year

Color

Customized

Oil Port

Nptf/SAE

Working Pressure

2500psi (21MPa) ~ 4000psi (28MPa)

Seal Kits

Hallite/Nov/Parker

OEM

OEM Services Provided

Transport Package

Carton

Trademark

Origin

Shandong, China

Production Capacity

240000/Year

Key features

Customized Specifications: Nonstandard cylinders accepted with custom color, size, and design based on client drawings.

OEM Manufacturing Service: Full OEM support including exact price quoting and manufacturing according to specific specifications.

Low MOQ for Samples: Minimum order quantity is 1 piece, allowing for quality testing and small quantity orders.

High Quality Materials: Constructed with cold drawn/honed tubing, chromed piston rods, and premium seals like Hallite or Parker.

Wide Application Range: Suitable for agriculture, construction, mining, oil & gas, forestry, and special vehicle industries.

Certified Quality: Product meets CE and ISO9001 standards ensuring reliability and safety.

Fast Delivery: Production time is typically 30 days upon receipt of deposit or L/C.

Comprehensive Warranty: 12 months warranty coverage against defects from the Bill of Lading date.

Company profile

Qingdao Gd Machinery Co., Ltd.

Shandong, China

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.