ExpoMotriz Guatemala In March 2026
DUHUI plans to exhibit at ExpoMotriz Guatemala from March 6 to 8, 2026, at Parque de la Industria in Guatemala City. The Zhejiang-based automotive bearing manufacturer will meet distributors, parts...
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Blogs
Explore the latest bearing knowledge, technical articles, product guides and industry insights from Duhui Bearing.
What Are Ball Bearings Used For?
In the world of machinery and motion, few components are as ubiquitous yet understated as the ball bearing. From the wheels of your car to the hard drive of your...
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A Complete Guide to Gear Types: Classification, Selection, and Application
Introduction to Gears Definition Gears are mechanical components designed to transmit power and motion between machine shafts through the sequential engagement of teeth. These toothed wheels are fundamental to virtually...
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What Do ABEC 7 Bearings Mean?
As a professional with over 20 years in the bearing manufacturing industry, I often encounter customers who are puzzled by the term “ABEC 7.” They see it stamped on bearings...
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DUHUI 2026 Auto Parts Exhibition Plan
DUHUI plans to exhibit at seven international auto parts exhibitions from March to September 2026. The schedule will take the Zhejiang-based automotive bearing manufacturer to six Latin American countries before...
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2025 Colombia Automotive Market Report
With over 5.3 million vehicles in operation and an annual growth rate of 6-7%, Colombia’s automotive aftermarket is emerging as one of the most dynamic in Latin America. This report,...
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