Sufeng CNC manufacturing campus in Nanjing

NANJING · CHINA | ADVANCED CNC MACHINE TOOLS

Speed in Motion,Edge in Precision.

Since 2006, we have built rigid, high-precision CNC machines for global manufacturers, with integrated support in selection, customization, delivery and after-sales service.

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20+Years of manufacturing experience

2000+Machines produced annually

50+Technology patents

8%+Revenue invested in R&D

Machine portfolio

CNC machining centers and lathes

We supply six machine families, along with special-purpose machines and automated lines. Choose a family to compare models, specifications and machine videos.

HMC

Horizontal Machining Center

Inverted-T, positive-T and vertical-horizontal models for multi-face machining and heavy cutting.

8 core modelsSelection guide

Inverted T-type

2006Since

About Sufeng

Nanjing Sufeng CNC Technology Co., Ltd. focuses on metal-cutting technology. We listen closely to production-floor needs and pursue the right balance between long-term reliability and return on investment.

The portfolio covers horizontal machining centers (HMC), vertical machining centers (VMC), gantry machining centers (GMC), 5-axis machining centers, vertical lathes and CNC lathes, with fixtures, automation and complete cutting lines engineered around the workpiece drawing.

Nanjing Engineering Research Center for High-Precision Compound CNC Machine Tools
At least 8% of annual revenue invested in R&D
ISO9001 · ISO14001 · ISO45001
International safety certifications including CE

了解公司与制造能力 View credentials and technical records

Engineered solutions

From one machine to a complete production line

We connect CNC machines, robots, inspection and material handling into machining cells or production lines, with MES scheduling.

Rotary multi-station production line

Multi-process machining for small parts, completing multiple faces in one clamping to reduce handling and repeated positioning.

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MAN camshaft-bearing automated line

This line handles blank storage and loading, machining, assembly, inspection and finished-part packing.

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Smart-factory education demonstration

This teaching system connects machine tools, a tool center, inspection equipment, a smart warehouse and robots through real-time MES scheduling.

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XZ-025 double-sided longitudinal-beam HMC

For long beams used in heavy and mining trucks, integrating double-sided CNC machining, automatic workpiece turning and near-dry cutting.

View project

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Manufacturing & quality

Manufacturing and inspection

Our manufacturing process includes casting preparation, precision machining, hand scraping and final assembly. We inspect components and machines using coordinate measurement and other quality checks.

Climate-controlled workshops

CMM inspection

Core parts made in-house

ISO systems

01Selected castings

02Precision machining

03Hand scraping

04Final assembly

05Delivery validation

Service & Support

Selection, commissioning and after-sales service

Our engineers help with machine selection and trial cutting, then support commissioning, operator training, maintenance and spare parts.

Application Engineering & Test Cuts

Process planning and test-cut support based on drawings, material, tolerance and cycle-time targets.

Installation & Commissioning

Machine installation, geometry verification, parameter setup and delivery commissioning.

Training

Practical training for machine operation, daily inspection, process use and safety.

Maintenance & Spare Parts

Preventive-maintenance guidance, spare-part identification and long-term supply support.

Request Support

Submit your question through WhatsApp or Quick Quote for engineering follow-up.

Quick Inquiry

Industries

Find machines for your industry

Automotive & EV

Batch machining, cycle-time control and stable delivery for automotive and new-energy components.

Moulds & precision parts

Roughing, finishing and multi-face machining for moulds, housings, plates and precision components.

Aerospace

Machining aerospace structures, complex surfaces and angled holes.

Ceramics & advanced materials

Stable machining and process-specific configurations for ceramics, composites and advanced materials.

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News and resources

News, projects and technical guides

News from our exhibitions, research, manufacturing and company events.

People’s Daily features our C919 positioning equipment developed with NUAA

We exhibited at CCMT 2026 in Shanghai

Xinhua features our horizontal machining centers and new factory

Our new factory opens and joint NUAA laboratory launches

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Frequently asked questions

Machine selection and delivery questions

Answers to common questions about machine selection, trial cutting and delivery.

01Which CNC machines does Sufeng CNC supply?

The range includes horizontal, vertical, gantry and 5-axis machining centers, vertical lathes and CNC lathes, plus engineered machining cells and automated production lines.

02How do we select the right CNC machine for a workpiece?

Share the drawing, material, dimensions, tolerances, surface requirements, expected volume and cycle-time target. The engineering team can then assess structure, travel, spindle, tool magazine, fixtures and automation.

03Do you support OEM, ODM and custom production lines?

Yes. We offer OEM/ODM projects, dedicated fixtures, robot loading, automated inspection, material handling and MES scheduling. We plan the system around your parts and site conditions.

04Can trial cutting and acceptance be arranged before delivery?

Yes. We agree the test part, material, inspection method and acceptance criteria with you before arranging trial cutting and acceptance tests.

05How are installation, training, maintenance and spare parts handled?

We provide commissioning, geometry checks, parameter setup, operator training, maintenance guidance and spare parts. We agree on-site service and delivery arrangements during project discussions.

06Which languages are available for international projects?

Our international team speaks English, Indonesian and Spanish. We agree the timing and cost of on-site service for your location and machine configuration.

Global service

Commissioning and international support

OEM/ODM, on-site commissioning, operator training and long-term spare-parts support. Our international team communicates in English, Indonesian and Spanish.