01
Reliable Quality
We implement strict quality control throughout the entire production process. Every hydraulic cylinder undergoes pressure and functional testing before shipment.
ABOUT OUPEISI
Reliable Hydraulic Cylinders, Serving Global Engineering Industries
aian OUPEISI International Trade Co., Ltd. specializes in the supply of hydraulic cylinders for construction machinery and industrial equipment. We provide hydraulic cylinder assemblies and component solutions for overseas construction equipment manufacturers, equipment repair and maintenance companies, and complete equipment manufacturers.
Learn morePRODUCTS
Hydraulic Cylinder Series for Diverse Operating Conditions
Standard Hydraulic C
The cylinder tube is manufactured using precision boring, rolling, and honing processes, providing h...
Standard Hydraulic C
Hydraulic fluid enters the rodless chamber of the cylinder, pushing the piston and piston rod outwar...
Standard Hydraulic C
Working PrincipleHydraulic fluid enters the rodless chamber of the cylinder, pus
Custom Hydraulic Cyl
Hydraulic fluid enters the rodless chamber of the cylinder, pushing the piston and piston rod outwar...
Custom Hydraulic Cyl
Hydraulic fluid enters the rodless chamber of the cylinder, pushing the piston and piston rod outwar...
Custom Hydraulic Cyl
Hydraulic fluid enters the rodless chamber of the cylinder, pushing the piston and piston rod outwar...
Custom Hydraulic Cyl
Hydraulic fluid enters the rodless chamber of the cylinder, pushing the piston and piston rod outwar...
Custom Hydraulic Cyl
Working PrincipleHydraulic fluid enters the rodless chamber of the cylinder, pus
Heavy-Duty Flange-Mo
Working PrincipleHydraulic fluid enters the rodless chamber of the cylinder, pus
WHY CHOOSE OUPEISI
02
Professional Manufacturing
We work with experienced hydraulic cylinder manufacturing partners with comprehensive capabilities in machining, welding, heat treatment, honing, assembly, and inspection.
03
Customized Solutions
We provide one-to-one customized hydraulic cylinder solutions based on customer drawings, samples, and actual operating conditions.
04
Reliable Delivery
We closely monitor production progress throughout the entire order process and can provide production photos at different stages when required.
05
Efficient Communication
From quotation and technical confirmation to production and delivery, our team provides fast and efficient communication throughout the entire process.
06
Global Service
We serve customers across multiple international markets, providing international trade support and hydraulic engineering solutions.
FACTORY & MANUFACTURING
Professional Manufacturing. Reliable Performance
Behind every reliable hydraulic cylinder is a controlled manufacturing process.
OUPEISI works with experienced manufacturing facilities with capabilities in machining, welding, assembly and inspection.
We focus on every critical production stage to help ensure consistent quality and reliable product performance.
Manufacturing Process
Machining → Welding → Assembly → Testing → Inspection → Packaging
CUSTOMIZATION
Customized to Your Needs, Tailored Hydraulic Solutions
Different equipment and operating conditions require different hydraulic cylinder specifications. Key factors may include impact loads, ambient temperature, dust and mud exposure, water ingress, and limited installation space.
Customizable Parameters
* Cylinder bore diameter* Rod diameter* Stroke length* Working pressure* Mounting dimensions* Mounting method* Cushioning structure* Seal material* Surface treatment* Special operating requirements, such as low-temperature environments, dusty conditions, and seawater corrosion
Supported Technical Materials
* 2D engineering drawings* 3D models* Physical samples* Technical specification sheets* Dimensional measurements of existing or used hydraulic cylinders
QUALITY CONTROL
Quality Is Built Into Every Step
Our quality control process covers key stages of production
Raw Material Inspection
Inspection of incoming materials and components.
Precision Machining
Controlled machining to meet required dimensions and specifications.
Welding Inspection
Inspection of welding quality and critical connection points.
Assembly
Professional assembly according to confirmed specifications.
Pressure Testing
Testing to verify hydraulic performance and sealing reliability.
Final Inspection
Final inspection before packaging and shipment.
Packaging & Delivery
Secure packaging and delivery according to customer requirements.
HOW WE WORK
From Inquiry to Delivery, Every Step Clear and Under Control
Submit Your Requirements
Provide your drawings, specifications, samples, or operating requirements, including load, pressure, temperature, equipment type, and other relevant information.
Technical Evaluation
Our technical team evaluates the operating conditions, verifies the required cylinder thrust, and confirms the hydraulic cylinder specifications, materials, and sealing solution.
Quotation
We provide a detailed quotation including product specifications, pricing, lead time, and a technical parameter sheet for your review.
Production
Production is scheduled and carried out according to the technical requirements confirmed by both parties. Production photos and progress updates can be provided during manufacturing upon request.
Quality Inspection
A complete quality inspection is conducted before shipment. Inspection reports and relevant quality documentation can be provided according to customer requirements.
Delivery
Products are packaged according to the agreed requirements and shipped through suitable logistics arrangements. We provide supporting packing lists, commercial invoices, and technical documentation for the shipment.
APPLICATIONS
OUPEISI hydraulic cylinders are widely used across a variety of equipment and industrial applications. Designed for demanding operating conditions, they can handle heavy-duty impact loads, high-dust environments, extreme temperatures, and other challenging working conditions.
Construction Machinery
Hydraulic cylinders for excavators, loaders, cranes, and bulldozers, including boom, arm, bucket, and boom-luffing cylinders.
Agricultural Machinery
Hydraulic cylinders and hydraulic system components for harvesters, balers, crop protection equipment, and other agricultural machinery.
Industrial Equipment
Hydraulic solutions for industrial machinery, material handling equipment, automation systems, hydraulic presses, and related industrial applications.
Heavy-Duty Equipment
Hydraulic cylinders for mining machinery, tunneling equipment, and other high-load, high-strength heavy-duty equipment.
Lifting-Equipment
Hydraulic cylinders and hydraulic solutions for various hydraulic lifting platforms and hydraulic lifting systems.
OUR VALUES
OUPEISI Hydraulic Cylinders
Reliable Hydraulics, Serving Global Engineering.
Quality First
Stable and reliable products are the foundation of long-term partnerships. We focus on the fatigue life and sealing reliability of hydraulic cylinders to ensure consistent performance over extended use.
and seal reliability.
Customer First
We take the time to understand our customers’ requirements, respond quickly, and provide professional hydraulic cylinder selection and technical support.
Practical Innovation
We continuously improve our manufacturing processes and products. For challenging operating conditions, we optimize sealing systems and cushioning structures to address diverse application requirements.
Commitment You Can Rely On
We strictly honor our commitments regarding product quality and delivery schedules. We do what we promise and work to ensure stable and reliable fulfillment of international orders.
Looking for a Reliable Hydraulic Cylinder Supplier?
Whether you need standard hydraulic cylinders or customized solutions, OUPEISI is ready to discuss your requirements.
Send us your drawings, specifications or application details, and our team will get back to you with a suitable solution.
Frequently Asked Questions
1. Can you manufacture hydraulic cylinders according to our drawings?
Yes. We support customized hydraulic cylinders based on customer drawings, samples and technical requirements.
2. What information is needed for a customized hydraulic cylinder?
Typically, we need information such as bore diameter, rod diameter, stroke length, mounting dimensions, working pressure and application requirements.
3. Do you support OEM customization?
Yes. We provide OEM and customized hydraulic cylinder solutions according to customer requirements.
4. What is your MOQ?
MOQ depends on the product type, specifications and customization requirements. Please contact us with your requirements for confirmation.
5. How do you control product quality?
We control quality throughout the manufacturing process, including machining, welding, assembly, pressure testing and final inspection.
6. How long is the production lead time?
Lead time depends on product specifications, order quantity and customization requirements. We will confirm the estimated lead time when providing the quotation.
7. Can you provide samples?
Sample availability depends on the product and customization requirements. Please contact our team for details.
8. What industries do you serve?
Our products can be used in construction machinery, agricultural machinery, industrial equipment, lifting equipment, mining equipment and other hydraulic applications.
9. Can you help us select a suitable hydraulic cylinder?
Yes. Please provide your equipment information, working conditions and technical requirements. Our team can help evaluate suitable specifications.
10. 10.How can I get a quotation?
Send us your drawings, product specifications, required quantity and application information. Our team will review your requirements and provide a quotation.
Request a quote
Contact us with any product questions. We will respond as soon as possible.
Contact Us
Tell us what you need. Our team will review your requirements and get back to you with a suitable solution.
Company Information
Tai’an OUPEISI International Trade Co., Ltd.
Email: example@email.com
WhatsApp：+86 xxx
Address: Taian, Shandong, China