About Us

Zhejiang Younio Tools Co., Ltd. is a high-tech engineering company specializing in U-drills, gun drills, and advanced machining solutions for hard materials. Established in 1983, our company is headquartered in Wenling, Zhejiang, China, and operates a modern manufacturing facility covering more than 80,000 square meters.
For over 40 years, we have been dedicated to the development and production of high-performance drilling and boring systems. Through continuous innovation and investment in advanced manufacturing technologies, we have expanded our product portfolio to meet the evolving needs of customers worldwide.
Today, our products are distributed through a global network in more than 30 countries around the world.

In 2020, we invested over 25 million dollars in the first phase of a state-of-the-art digital intelligent manufacturing base. This 50,000 square meter facility is equipped with 36 automated production lines and over 400 advanced machines designed for high-efficiency and precision manufacturing. Our production base has an annual capacity of 5 million U-drills and 400,000 sets of boring tools and gun drills, demonstrating Acckee’s commitment to innovation, quality, and technological excellence.

Precision Holemaking – Used for high-accuracy drilling of deep holes, through-holes, and blind holes in a wide range of metallic materials.
Automotive Manufacturing – Applied in the production of engine blocks, transmission components, steering systems, and other critical automotive parts requiring precise machining.
Aerospace Components – Suitable for machining high-strength alloys and aerospace-grade materials used in aircraft structures and engine components.
Oil & Gas Equipment – Used in the manufacture of valves, pumps, drilling equipment, and other components requiring deep-hole and high-performance machining.
General Engineering & Industrial Manufacturing – Supports efficient production of molds, dies, hydraulic systems, machinery components, and other precision-engineered products.
High-Volume CNC Production – Designed for use in modern CNC machining centers, delivering improved productivity, tool life, and cost efficiency in mass-production environments.
Hard-to-Machine Materials – Engineered for effective machining of stainless steels, alloy steels, cast iron, and other difficult materials while maintaining dimensional accuracy and surface quality.

-Automated production lines
-Four-axis and five-axis heat treatment equipment
-Inspection using Zoller and Speroni quality assurance devices

Our products are sold in over 30 countries worldwide in all 6 continents, across various industries.

Pre-sales
Sampling
Demonstrations
Customized Solutions

In-sales
Order Tracking
Product Training
Customer Support

Post-sales
Feedback Consultation
Maintenance Service
Product Upgrades