About RuidCNC
Reliable Deep Hole Drilling Machine Manufacturer
Dongguan RuidCNC Machine Tools Co., Ltd. is redefining standards as a premier deep hole drilling machine manufacturer. Rebuilt in 2024 as a high-tech enterprise and led by experts with 25+ years of experience, we deliver world-class drilling solutions worldwide.
Who We Are
Built on Deep Hole Drilling Expertise
RuidCNC was founded with a clear mission: to become the world's most trusted manufacturer of deep hole drilling machines. With a team that brings over two decades of combined experience in gun drilling, BTA drilling, and custom machine engineering, we deliver solutions that off-the-shelf manufacturers cannot match.
Rebuilt in 2024 as a certified high-tech enterprise, RuidCNC combines deep manufacturing heritage with cutting-edge CNC technology. Our machines are engineered for precision, built for durability, and supported globally — serving over 500 customers in more than 20 countries.
We serve critical industries including Aerospace & Aviation, Energy & Power Systems, Mold & Die Manufacturing, and Medical Device Engineering — delivering precision deep hole drilling solutions for the world's most demanding applications.
From process assessment and custom engineering to installation, commissioning, technical training, and maintenance upgrades — our global service ecosystem ensures every customer receives timely, expert support that maximizes machine performance and ROI.
Our Vision
To be a worldwide recognized brand in supplying qualified and reliable deep hole drilling machines — delivering precision, innovation, and value to manufacturers across the globe.
Our Mission
To provide advanced metal working and manufacturing solutions that are cost-effective, precision-engineered, and backed by full after-sales service — building lasting customer relationships.
Our Values
Innovation in technology, excellence in engineering, commitment to solving global manufacturing challenges, and unwavering dedication to customer success.
What We Offer
Our Machine Range
From standard three-axis CNC to custom-engineered gun drilling solutions — we build machines that solve real manufacturing problems.
Mold & Die Deep Hole Drilling
Cooling channels, ejector pin holes, and deep hole features for injection molds, die-cast dies, and plastic molds — up to 1600mm depth.
Multi-Process Integrated Machining
Deep hole drilling, milling, tapping, and angular hole machining combined in a single setup — eliminates part transfers and reduces cycle time.
Complex Angle Deep Hole Drilling
Multi-angle deep hole drilling for complex workpieces with 5-axis positioning. Gravity-assisted chip evacuation for cleaner holes.
High-Volume Production Drilling
Simultaneous multi-spindle gun drilling for volume production. Auto-loading reduces labor and increases throughput.
Large-Diameter Deep Hole Drilling
BTA single-tube system for large-diameter deep holes where conventional gun drilling reaches its limits. Diameters up to Ø100mm.
Custom Engineering Solutions
Custom-designed deep hole drilling machines for unique applications — crankshaft oil holes, medical micro-drilling, and special geometries.
Drilling Tooling & Consumables
Gun drill bits, BTA drill heads, guide bushings, tool holders, and reconditioning services for deep hole drilling operations.
Our Facility
Manufacturing Excellence in Dongguan, China
Located in Dongguan, Guangdong — the heart of China's precision manufacturing corridor. Our ISO9001-certified facility houses advanced CNC equipment, precision assembly lines, and rigorous quality control systems.
#2, No.13, Huangyong Road, Zhongtang Town, Dongguan, China — +86 186 8840 4766 (WhatsApp) — zhangchen@ruidcnc.com
We Commit To
Our Promise to You
Every RuidCNC machine is backed by a commitment to quality, innovation, and long-term partnership.
Pioneering Technological Innovation
Multi-axis CNC control, adaptive toolpath optimization, and IoT-enabled predictive maintenance keep our machines at the forefront of deep hole drilling technology.
Engineering Excellence
Every machine is designed for precision, stability, and speed. Finite element analysis, precision alignment, and rigorous testing ensure long-term reliability.
Solving Global Challenges
From aerospace turbine blade cooling holes to medical implant micro-drilling — we solve the most demanding deep hole drilling applications across industries.
Worry-Free Service Commitment
Rapid-response global support network. Remote diagnostics, spare parts availability, and on-site service ensure your production never stops.
Empowering Client Success
Turnkey process optimization, operator training, and production ramp-up support. We stay with you until you achieve target throughput and quality.
Our Clients
Trusted by 500+ Manufacturers Worldwide
From aerospace to medical devices — leading manufacturers choose RuidCNC.
Ready to Optimize Your Deep Hole Drilling?
Share your application requirements with our engineering team and receive a tailored machine recommendation and quote within 24 hours.