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Hot Selling Durable Customized Front Suspension Cylinder Hydro-Pneumatic Spring
US$1,000.00-10,000.00
5 Pieces
Sample price:US$1000.00/piece.Request sample
Product profile
Customization
AvailableCertification
GS, ISO9001, ISO/Ts 16949Pressure
<21MPaModel NO.
273/229*320Work Temperature
-30~+80 Degree CentigradeActing Way
Double ActingWorking Method
Straight TripAdjusted Form
Regulated TypeStructure
Piston TypeMaterial
20mnv,40crnimo,Cast IronOuter Tube Diameter
273mmMaximum Stroke
320mmWarranty
14 Months From Production TimeEstimated Time
20 DaysTransport Package
Pallet, Wooden Case or as Customer's RequirementSpecification
273/229*320Trademark
WTJXOrigin
Shandong, ChinaHS Code
8412210090Production Capacity
300, 000 Sets / YearKey features
Customizable Dimensions: Outer tube diameter and stroke can be customized based on client requirements.
14 Months Warranty: Comprehensive warranty covering free repairs for quality issues from production time.
Hydro-Pneumatic Technology: Features nonlinear stiffness and damping for superior stability in harsh conditions.
High-Quality Materials: Constructed with 20mnv, 40crnimo, cast iron, and imported seals from USA, Japan, UK, Sweden.
Advanced Manufacturing: Produced with CNC machines, heat treatment lines, and deep hole boring for precision.
Full Quality Testing: 100% inspection including pressure-tight, leak, and reliability tests before shipment.
24/7 Technical Support: 25 experienced engineers available for installation guidance and system design.
ISO Certified Quality: Certified under ISO9001 and ISO/TS 16949 standards for consistent product reliability.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.39h
AI-Powered supplier vetting
SummaryThe supplier manufactures hydraulic cylinders and hydraulic lifting systems for dump trucks, engineering machinery, and other mechanical equipment. It provides customized design, development, selection, technical training, and after-sales support, with stated ODM and OEM capabilities. Evidence indicates structured quality, supplier-service, inspection, and corrective-action procedures, alongside multiple management and product certifications. Production resources include five production lines, 50 years of combined R&D engineer experience, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported, although installation, training, repair, maintenance, and debugging services are listed. Financial information is represented only by year labels, so credibility cannot be assessed from the provided data.
Supplier typeThe supplier is a manufacturer of telescopic, engineering-equipment, mechanical-equipment, and hydro-pneumatic suspension cylinders, hydraulic lifting systems, and hydraulic components. Its five production lines and stated hydraulic-cylinder output support classification as a specialized hydraulic equipment manufacturer.
CertificationsThe supplier reports QHSE, OHSAS/OHSMS 18001, TS 16949, and ISO 9001 supplier-management certifications, plus China safety and environmental, occupational health and safety, integrated management, and DCMM Level 2 certifications. Products are stated to have IATF16949 and Coal Mine Safety Mark certifications, with additional ISO45001:2018, ISO14001, and CE-related capability reported.
After-Sales capabilityThe company states that it provides technical training and after-sales service, and lists equipment installation, training, repair, maintenance, and debugging among its overseas service offerings. Service management has written procedures, records, approved-supplier information, and corrective/preventive-action procedures, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported.
R&D capabilityThe supplier reports new products within the past year, ODM capability, broad R&D customization services, and 50 years of combined R&D-engineer experience. However, no SDK is available; this limits evidence for software or platform integration capability but does not negate the demonstrated product-development capability.
Production capacityProduction evidence includes numerical-control machine tools, a Longmen machining center, five production lines, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. The supplier also reports finished-product inspection instructions that are uniformly followed and an off-season average lead time within 15 workdays.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also covers customized preliminary design, development, product selection, and design-scheme finalization, indicating broad engineering customization support.
Client casesThe product portfolio is identified for dump trucks, mechanical equipment, engineering machinery, and hydraulic systems, and the supplier states that it provides OEM services for well-known brands. Specific customer names, project references, order histories, or verifiable case studies are not provided.
Product Q&A
Q:What are the same aspects of your cylinder with other cylinders?
A:
Same inside structure. Same outside dimension and same mounting sizes. It can be interchangeable with others.
Q:Compared with other cylinder, what are your cylinder advantages?
A:
1. Rod are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner hole goes through deep hole boring machine processing. Surface roughness is 0.4Ra and circular degree is 0.025. 4. Good quality yet lower price.
Q:Are you a manufacturer or a trading company?
A:
Manufacturer, we are the leader manufacturer of hydraulic industry in China with over 20 years' experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q:Do you have quality control system?
A:
Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q:How can I get a booklet and buy a cylinder from you?
A:
Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Send Inquiry
*To:
Shandong Wantong Hydraulic Co., Ltd.
Shandong Wantong Hydraulic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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