Strength Lies in Differences not Similarities
- Bed structure design with optimized layout ensures high rigidity
- Specialized HT300 casting material with aging treatment process
- Powered turret with integrated gantry structure on the positive Y-axis delivers high precision and rigidity
- Rigorous assembly process ensures excellent cold/hot machine stability and high precision
- Exclusively utilizes first-tier brand components and high-end functional parts for extended lifespan and superior stability
- Direct-drive synchronous electric spindle with end runout under 0.002 mm (optional 0.001 mm) enables hard turning to replace grinding. Surface roughness achieves Ra < 0.5 μm, with uniform tool marks on 58-62 HRC materials
- High C-axis indexing accuracy and precise positional accuracy
The Mastery of the Turn-Mill Machine
Tenoly, established in 2008, is China’s leading manufacturer of turning-milling composite machine tools. Specializing in turning, milling, and grinding, the company pioneers innovative vertical five-axis simultaneous turning-milling and horizontal nine-axis five-axis simultaneous turning-milling solutions. Tenoly’s machine tools adhere to standardized, modular design principles, optimizing every component within a rational structure while ensuring high standardization across all processes. Tenoly’s turning-milling machines integrate multiple functions—turning, milling, and grinding—to meet the complex precision machining demands of diverse industries.
“A high-quality machine tool must withstand scrutiny in every detail—even a single screw or joint must leave users flawlessly satisfied.” This is the business philosophy of Tenoly’s founder, Xu Huajie.
Today, Tenoly operates a 15,000-square-meter facility with a team of over 100 employees, including more than 30 R&D engineers, and holds multiple technical patents. It has established a complete closed-loop industrial chain for independent manufacturing capabilities. For spindle development, dedicated testing labs conduct dynamic balancing, temperature rise, and noise level inspections.
Growing alongside OTURN, Tenoly has achieved exponential revenue growth since our partnership began. Our turning-milling centers now reach markets across Europe, the Middle East, and South America. Strength lies in differences, not similarities. We firmly believe 1+1 exceeds 2—by leveraging our respective strengths, we showcase China’s exceptional machine tools to the world.
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Fully Certified, Patented Innovation
The company holds a full range of international and domestic industry qualification certificates and owns a number of technology patents.













