About Us

Precise Control

Hebei yidi import and export trading company ltd was established in 2020. Is a professional factory for ball screw, linear guide, Single axis linear actuator, ball spline and bearing products.

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About YIDI

We Bring Higher Economic Benefits To Our Customers With Advanced Die-cutting Technology.

Hebei yidi import and export trading company ltd was established in 2020. Is a professional factory for ball screw, linear guide, Single axis linear actuator, ball spline and bearing products. We can provide O E M and O D M customized services. we are committed to providing customers with a One-stop selection service and intelligent manufacturing solutions for "linear motion" parts. We have a cooperate factory team of 100 employees, Senior technicians accounted for more than 30%. And it is our mission to provide customers with quality products and services. Our company has introduced advanced equipment from Germany and Japan to ensure the high efficiency and stable quality of the production process. We are very proud to have our own mission, Which represents our company's core values: innovation, quality and reliability. Our products are exported to more than 50 countries around the world, including Germany, United States, Canada, France and Japan. And have been widely recognized for their wonderful quality and competitive prices. We always adhere to customer demand-oriented, and constantly strive to improve product performance and technical level to meet the needs of different customers. Hebei yidi import and export trading company limited. Is based on integrity and professionalism, And is committed to becoming a world-leading ball screw and linear guideways manufacturer. We sincerely look forward to cooperating with you to create a better future together!

102+

Export Countries

300+

Staff On Active Duty

10W+

Global Customer

20+

Years Experience

Our Story

Firmly starting from customer needs and interests, becoming a trusted friend of customers.

2025- Continuous Innovation

With a team of 100 staff, including 30% technical personnel, we continuously develop and upgrade various products. Our annual output exceeds 800,000 sets, exported to over 50 countries.
2024- Global Layout

Overseas sales exceed USD 10 million. Linear guides and ball screws are CE and RoHS certified. Products are exported to over 50 countries worldwide.
2023- Intelligent Manufacturing Upgrade

MES system launched for digital production management. Medical-grade bearings passed FDA certification. First intelligent lubrication ball spline delivered to Japan.
2022- Product Expansion

Specialized in customized production of linear motion components, offering OEM/ODM services.
2021- Technological Breakthrough

Completed first million-dollar U.S. order. Achieved mass production of self-developed C3-grade ball screw. Built a 30-member R&D team with 15% investment ratio.
2020- Entrepreneurship Foundation Building

With ISO 9001 certification, the company operates multiple production lines in Shandong and Jiangsu industrial parks, producing 5,000 transmission components monthly.

Ball Screw Has Low Noise And Smooth Operation

The Ball Screw Uses Rolling Friction To Replace Traditional Sliding Friction, With A Transmission Efficiency Of Over 90%, Effectively Reducing Energy Consumption And Improving Overall System Efficiency.

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Tips & Tricks

Comprehensive Guide to Bearing Bulk Purchases and Optimizing Supply Chains

When it comes to sourcing bearings for industrial applications, or large-scale projects, understanding bearing bulk purchases is critical. It's not just about getting a lower per-unit price; it's about ensuring consistent quality, reliable delivery, and a strategic supply chain. This article will delve into the benefits, considerations, and best practices for acquiring bearings in bulk quantities, especially focusing on how Yidi Bearings can streamline your sourcing process. We’ll explore the advantages of bulk ordering, key factors to evaluate suppliers, and how to optimize your bearing inventory. Buying bearings in bulk offers numerous advantages over smaller, frequent orders. The most obvious benefit is cost savings, as suppliers typically offer significant discounts for larger quantities. This can drastically reduce your overall project expenses, especially for long-term maintenance or large production runs. Beyond price, bulk purchases also lead to reduced procurement costs – fewer orders mean less administrative overhead and time spent on vendor management.

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Tips & Tricks

Comprehensive Guide to Back Bearings Functionality and Application

Back bearings, also known as one-way clutches or freewheel bearings, are critical components in a wide range of mechanical systems. They allow for power transmission in one direction while providing free rotation in the opposite direction. This functionality is vital in applications from automotive alternators to industrial machinery. Choosing the right back bearing is essential for optimal performance and longevity of your equipment. This article explores their types, applications, how they work, maintenance, and factors to consider when selecting one for your specific needs. At their core, back bearings utilize a cleverly designed mechanism to enable one-way rotation. They typically consist of a housing, bearing elements (often rollers or balls), and a locking mechanism. When torque is applied in the drive direction, the bearing elements engage, transmitting power. When torque is applied in the reverse direction, the elements are free to rotate, allowing for free-wheeling.

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Tips & Tricks

Comprehensive Guide to Selecting Top Rack and Pinion Suppliers

Selecting a reliable rack and pinion supplier is crucial for businesses relying on steering systems, automated machinery, and precision movement. The quality of these components directly impacts performance, durability, and overall operational efficiency. This article provides an in-depth look at what to consider when choosing a supplier, key factors for evaluating options, and why Yidi Bearings stands out as a trusted partner. We'll explore the importance of material quality, manufacturing processes, and customer support to help you make an informed decision. Before diving into supplier selection, let’s quickly define the rack and pinion system. It's a type of linear actuator that converts rotational motion into linear motion. A pinion (a circular gear) meshes with a linear gear bar called a rack. Rotating the pinion moves the rack in a straight line. This simple yet effective mechanism is widely used in everything from vehicle steering to robotics and industrial machinery.

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