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Our Location
Room 501, Building 3, No.15, Pingxi 10th Road,Nan Ping Science and Technology Industry Park,Zhu Hai,Guang Dong Province,China
CNC Turning
Engineered turning solutions delivering tight tolerances, superior concentricity, and reliable global supply.
CNC Turning
Precision CNC Turning for Critical Rotational Components
Engineered Precision in Motion.
Controlled Manufacturing for Rotational Excellence.
At LH Precision & Automation, we transform complex turning requirements into stable, production-ready solutions—supporting medical devices, semiconductor equipment, and advanced industrial systems.
CNC Turning Capabilities
We provide precision CNC turning solutions for rotational and cylindrical components requiring tight tolerances and superior concentricity.
Our projects range from functional prototypes to stable mid-volume production, supported by structured engineering review and qualified manufacturing partners.
Machining Capability
CNC turning for shafts, bushings, sleeves, pins, and couplings
Complex profile turning and stepped features
High concentricity and dimensional consistency
Support for secondary operations (milling, drilling, tapping)
Tolerance & Precision Control
Typical tolerance: ±0.01 mm (critical dimensions evaluated case by case)
Controlled runout and concentricity
Surface finish compliance per drawing requirements
Pre-shipment dimensional verification
Each project undergoes DFM analysis and process planning to ensure manufacturability and production stability.
Engineering & Production Integration
Drawing review and manufacturability optimization
Process planning and supplier coordination
Inspection standard alignment with customer requirements
Controlled production scheduling and delivery monitoring
Turnkey Support
From material sourcing and turning to secondary machining, surface treatment, inspection, and final packaging, LH Precision & Automation manages the full workflow—ensuring controlled quality and dependable delivery.
Industries Served
We support manufacturers in:
Medical devices
Semiconductor equipment
Aviation, drones
Industrial automation systems
High-performance machinery components
Other high-tech industries
CNC Turning Materials
We stock more than 30 production-grade plastic and metal materials that are suitable for various part applications and industries.
Additional materials can be evaluated based on part requirements.
Precision Capabilities:
Standard tolerance ±0.01 mm, higher precision available upon consultation.
