

Material Capabilities: Our Top Quality Portable Long Linear Shaft is crafted from a diverse range of high-performance materials, including Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, and Steel Alloys, ensuring durability and reliability for versatile auto applications.
Type: We offer a comprehensive suite of machining services to cater to your specific needs, including Broaching, precision DRILLING, advanced Etching / Chemical Machining, state-of-the-art Laser Machining, Milling, and other bespoke Machining Services, alongside proficient Turning and Wire EDM techniques.
Material: Our shafts are meticulously engineered using premium materials for strength and endurance.
1). Aluminum: Available in high-grade varieties such as AL 6061-T6, 6063, 7075-T, and more, to meet diverse industry specifications and ensure optimal performance under demanding conditions.
3). Steel: Precision-engineered using top-quality steel grades like 4140, Q235, Q345B, 20#, 45#, offering robust solutions tailored to your engineering requirements.
4). Titanium: Incorporating high-strength titanium alloys including TA1, TA2/GR2, TA4/GR5, TC4, and TC18, providing unmatched resilience and lightweight efficiency.
5). Brass: Utilizing superior brass options like C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000 (H90), ensuring excellent conductivity and corrosion resistance.
6). Our selection also includes Copper, Bronze, Magnesium Alloy, Delrin, POM, Acrylic, and PC, offering versatile solutions for a multitude of applications.
Equipment: Our cutting-edge production facility is equipped with advanced CNC Machining Centres, a Core Moving Machine, precision lathe, and Automatic Loading and Unloading Equipment, ensuring precision and efficiency in every production step.
Main Equipment: Featuring state-of-the-art CNC Machining centers, precision CNC Lathes, and high-accuracy precision lathes for sophisticated manufacturing processes.
Automatic Loading and Unloading Equipment: Enhancing production efficiency and throughput with cutting-edge automation solutions.
Core Moving Machine: Providing innovative solutions for complex machining tasks with our high-performance core moving technology.
Test Equipment: Our comprehensive test lab is equipped with a high-precision Projector, High-Low Temperature Test Chamber, and Tensile Tester, ensuring our products meet the highest quality standards. Gauge, Salt Fog Test: Equipped to conduct detailed quality testing, including accurate Gauge assessments and rigorous Salt Fog Testing for corrosion resistance evaluation.
place of origin |
China |
harbor |
Ningbo |
Processing Type |
CNC Machining / Milling / Turning |

Zhejiang Deyi Bearing Manufacturing Co., Ltd. was established on May 7, 2021, with a robust registered capital of 5 million. Under the esteemed trademark DYCD, we excel as a professional bearing manufacturing enterprise, integrating cutting-edge production, innovative research and development, and dynamic sales. Our core offerings include linear guide rails, motion bearings, linear shafts (optical axis), sliding units, and an array of specialized bearings such as ball screws, bolt-type roller needle roller bearings, and various joint bearings. Recognized as the largest-scale bearing manufacturing enterprise in the Yangtze River Delta region, we hold multiple practical patents and possess independent import-export operation rights. Our premium products are proudly exported to diverse global markets across Southeast Asia, Europe, and South America.




FAQ