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The Questions You Are Most Concerned about
05 February 2026

I. Basic Product Parameters 1. What are the specific accuracy and tolerances of the products? Our products strictly follow international standards for precision. The radial runout accuracy of tool holders is up to ≤2μm (4×D); collet clamping accuracy is ≤3μm; vise repeat positioning accuracy is ≤0.0

DEZHOU DA RONG MACHINERY Shines at Metalloobrabotka 2025 in Moscow
11 October 2025

DEZHOU DA RONG MACHINERY, a leading manufacturer of high-quality machine tool accessories, successfully concluded a highly productive participation at the Metalloobrabotka 2025 exhibition in Moscow. The event served as a powerful platform to showcase our comprehensive product range and strengthen ou

2024 Russian International Machine Tools and Tools Exhibition
11 October 2025

DEZHOU DA RONG MACHINERY Showcases Innovation at Metalloobrabotka 2024 in MoscowDEZHOU DA RONG MACHINERY successfully exhibited at the prestigious Metalloobrabotka 2024, Russia's premier international trade fair for machine tools and metalworking, held in Moscow. The event proved to be an exceptiona

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Da Rong Machinery Co., Ltd. was established in 2003. Da Rong is specialized in design, manufacture mareting of machine tool accessories.
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