Why Choose YiCheng?
Your Reliable Partner for Mechanical & Pneumatic Components
Premium Quality
All products meet international standards with comprehensive quality certifications including ISO 9001
Wide Selection
Extensive inventory of linear guides, ball screws, pneumatic cylinders, and precision components
Technical Support
Expert guidance in product selection and application engineering for your specific needs
Competitive Pricing
Direct factory pricing with flexible MOQ options tailored to your project requirements
Fast Delivery
Efficient logistics and global shipping network ensure timely delivery to your location
After-sales Service
Responsive customer support and warranty protection for long-term business partnerships
Ready to experience the YiCheng advantage?
Request a QuoteLinear Rail Model Selection Guide
Explore our core mechanical components designed for precision, durability, and efficiency in automation systems. Select the right category to find your technical solution.
Ball Screw
High-precision transmission components featuring low friction and high positioning accuracy, essential for industrial CNC machinery and precision automation.
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Bearing Housings
Robust support units designed to ensure stability and precise alignment for lead screws and ball screws, minimizing vibration in motion systems.
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BKBF Support
Standardized end support units specifically engineered for ball screws, providing rigid bearing support for both the fixed and supported ends of the shaft.
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Circular Guides
Versatile cylindrical shaft guides offering smooth linear motion and high load capacity, ideal for heavy-duty automation equipment and XYZ tables.
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Precision Coupling
High-performance flexible couplings that effectively compensate for misalignment while transmitting torque with zero backlash between motor and screw.
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Lead Screws
Cost-effective linear motion solution offering self-locking capabilities and smooth operation, perfect for vertical applications and low-speed adjustments.
View Details →Industries We Serve
Our mechanical and pneumatic components are widely used across multiple industrial sectors, supporting automation, precision manufacturing, and material handling applications.
Factory Automation
Linear guides and cylinders power assembly lines, pick-and-place systems, and automated manufacturing equipment for improved productivity and precision.
CNC & Machine Tools
High-precision ball screws and linear guides ensure accurate positioning and smooth operation in CNC machines and precision manufacturing equipment.
Robotics & Automation
Pneumatic components and linear motion systems enable precise robotic movements and automated handling systems in modern manufacturing.
Electronics Assembly
Miniature linear guides and precision cylinders support delicate assembly processes in electronics and semiconductor manufacturing.
Packaging & Labeling
Precise motion control components ensure accurate product positioning and consistent packaging operations in high-speed production lines.
Material Handling
Robust pneumatic cylinders and linear actuators power conveyor systems, lifting equipment, and automated storage solutions.
Need application-specific solutions for your industry?
Discuss Your RequirementsMachining Process Flow
Engineering-driven workflow with strict quality checkpoints—built for buyers who value technical clarity and stable quality.
Drawing Review & Lock
Confirm tolerances, load conditions, installation interface, and inspection standards before processing to avoid rework.
Material Preparation
Select matching steel grade / hardness range and prepare blanks to ensure dimensional stability in later steps.
CNC Machining
Control key features and datums with process routing designed for repeatability and consistent batch output.
Grinding & Precision Finishing
Improve straightness, surface finish, and fit accuracy—critical for guide rails, shafts, and screw assemblies.
Heat Treatment
Hardness and structure are controlled to balance wear resistance and toughness for real-world operating cycles.
Surface Treatment
Apply anti-corrosion / coating options (as required) to match application environment and compliance needs.
Assembly & Pre-Check
Verify fit, smoothness, and critical function points to reduce installation issues at your site.
Final QC & Packing
Final QC report + protective packaging to minimize transit damage and keep arrival condition consistent.
Our Cooperation Process
A structured, engineering-driven workflow designed to ensure clarity, control, and predictable delivery.
Requirement Confirmation
Submit drawings, parameters, quantities & delivery country. We quickly confirm technical requirements and application conditions to avoid misunderstandings.
Engineering Review & Model Selection
Our engineering team validates load, precision, installation & operating conditions. We provide suitable models or feasible alternatives, not just catalog products.
Quotation & Lead Time Alignment
Clear quotation, delivery timeline & option explanations. All schedules confirmed before ordering to facilitate your internal planning.
Sample or Pre-Check
(If Required)
Critical projects can support samples or technical confirmation. Reduce risks before mass production to avoid rework and delays.
Order Execution & Quality Control
Quality inspection and packaging control during order execution. Minimize transportation damage and on-site installation issues.
Delivery, Tracking & After-Sales Support
Arrange international shipping with logistics tracking. Post-delivery support for installation communication and issue resolution—not one-time transactions.
Fast Response
Quick response to technical questions and quotations, reducing waiting costs and accelerating your project timeline.
Engineering-Driven Support
Application-oriented selection and solutions, not just simple product sales. We understand your requirements.
Traceable Delivery
Delivery and logistics tracking available for easier procurement and project management coordination.
Engineering Support & Custom Solutions
From application analysis to customized solutions, our engineers support your project at every stage.
Application Analysis
Our engineers analyze your specific requirements and operating conditions
Product Selection
Technical consultation to select optimal components for your application
Custom Design
Modifications and custom solutions to meet specific performance requirements
Quality Delivery
Timely delivery with comprehensive after-sales support and documentation
Expert Engineering Team
Our qualified mechanical engineers have extensive experience in equipment design and manufacturing, providing professional technical support for complex automation projects.
Ready to leverage our technical expertise?
Get Engineering SupportReliable Supply Capability
Built on inventory readiness, quality control, and efficient logistics to support consistent supply and dependable lead times.
Fast Delivery
Standard products ship within 7-15 days, ensuring your production schedules stay on track
Quality Control
Rigorous inspection processes ensure all products meet international quality standards
Complete Documentation
Detailed specifications, certificates, and technical drawings provided with every order
Manufacturing Network
Partnerships with certified manufacturers ensure stable supply and competitive pricing
Inventory Management
Strategic stock levels of popular items enable immediate shipping for urgent requirements
Global Logistics
Efficient international shipping with tracking and insurance for safe, timely delivery worldwide
Need information about lead times and availability?
Check Stock StatusGlobal Market Experience
Supporting customers worldwide with proven export capabilities, international logistics experience, and reliable delivery performance.
500+ Satisfied Customers
Manufacturers, wholesalers, and distributors trust our products globally
5+ Years Export Experience
Proven track record in international trade and logistics
99% On-Time Delivery
Reliable supply chain management ensures consistent performance
24/7 Technical Support
Multilingual support team ready to assist with technical questions
Ready to join our global customer network?
Start International PartnershipTrusted by Global Industrial Customers
Procurement and engineering teams share their experience with our product quality, technical support, and delivery reliability.
Excellent technical support and product quality. Their linear guides have been running flawlessly in our CNC machines for over 2 years. Fast delivery and professional service.
James Mitchell
Production Manager, USA
Outstanding product selection guidance and quick quotations. Their pneumatic cylinders perfectly matched our automation requirements. Highly recommend for precision applications.
Sarah Williams
Procurement Director, UK
Professional engineering support helped us solve complex positioning challenges. Quality components with competitive pricing. Great long-term partnership.
Pichit Tanaka
Factory Owner, Thailand
Join hundreds of satisfied customers worldwide
Experience YiCheng QualityRequest a Technical Quote
Share your application details, specifications, and timeline. Our engineering team will respond with a clear solution and quotation.
Request Technical Consultation
Response Time
Within 4 hours during business days
Languages
English, Chinese, Technical Support
Business Hours
Monday - Friday: 8:00 AM - 6:00 PM (GMT+8)
Location
China, serving customers worldwide