Custom CNC Machining Manufacturer in China | In-House Factory Since 2013
ZSCNC is the official website for CNC machining by Shanghai Zhansong Industry Co., Ltd. An in-house CNC machining factory founded in 2013. With over 70 skilled technicians and more than 40 CNC machines, CNC precision machining of aluminum/stainless steel/copper parts | Supports small batch customization | Delivery as fast as 7 days
ZSCNC Core Competencies
Precision CNC Machining
Delivering high-accuracy custom parts with cutting-edge CNC machining technology to meet tight tolerances.
HD CNC Plasma Cutting
Providing fast, precise plasma cutting for complex metal fabrication projects with superior edge quality.
Integrated Component Assembly
Complex assembly capabilities ensure turnkey delivery and streamlined supply chain integration.
Rigorous Quality Control
Comprehensive inspection protocols to guarantee parts meet or exceed industry standards.
Rapid Prototyping
Fast turnaround prototyping enables accelerated product development and testing phases.
Custom Metal Fabrication
Utilizing advanced materials and techniques for durable, high-performance fabricated parts.
All CNC Machining Services
Precision Stainless Steel CNC Machining 304 316 Guide
Precision stainless steel parts CNC machining guide covering 304 stainless steel CNC processing 316 stainless steel part processing and finishing
Small Batch CNC Part Processing Guide and Cost Quotation
Learn Small batch CNC part processing costs CNC part quotation DFM tips and small quantity CNC part processing benefits
How to Choose a CNC Machining Manufacturer for 6061 Aluminum
Learn how to choose a manufacturer for CNC machining 6061 aluminum alloy with capabilities in precision tolerances anodizing and high volume productio
CNC Brass Hydraulic and Pneumatic Fittings for Industry
CNC machined brass hydraulic and pneumatic fittings for industrial systems with high pressure resistance corrosion durability and precise sealing
Quality and Production Assurance
Rigorous Quality Control Standards
At ZSCNC, every part undergoes thorough inspections using advanced tools to ensure quality control precision and consistency.
State-of-the-Art Production Facilities
Our factory is equipped with the latest CNC machining centers and automation systems for efficient and accurate manufacturing. You can learn more about our factory facilities on the detailed tour page.
Certified Expertise and Compliance
We comply with ISO 9001 and industry best practices, ensuring reliability that meets global manufacturing standards.
Our Esteemed Clients
International Collaboration & Export Experience
ZSCNC delivers reliable supply network solutions across Japan, USA, and Europe. Our global partnerships and export expertise ensure timely, quality precision manufacturing for your business.
Precision CNC Machining
Advanced manufacturing capabilities serving diverse industries with expert craftsmanship.
Global Supply Chain
Robust logistics and partnerships ensure seamless collaboration across Japan, USA, and Europe.
Export Experience
Decades of expertise in international trade, regulatory compliance, and customs clearance.
Typical Application Scenarios and Customer Profiles
Custom Parts Manufacturing
OEMs requiring high-precision CNC turning parts to streamline production and reduce lead times.
Industrial Equipment Builders
Manufacturers of stainless steel, aluminum, and iron parts needing reliable, precise CNC milling services.
Automotive and Aerospace Suppliers
Specialists in high-precision components for critical applications requiring strict quality controls.
Electronics and Precision Technology
Companies requiring miniature, precision-machined parts for high-tech instrumentation and devices.
Quality Focused Manufacturers
Businesses seeking certified ISO 9001 CNC machining partners to ensure compliance and consistent quality through effective quality control.
Engineering & Prototyping Firms
Engineers needing rapid prototyping and small batch precision machining to accelerate product development.
What Our Customers Say
Leading manufacturers in packaging, medical, EV and robotics across Europe and the US trust Shanghai Zhansong Industry Co., Ltd for precision CNC machined parts customization and reliable delivery.
Jan de Vries
Packaging Equipment Manufacturer, Netherlands
“Shanghai Zhansong Industry Co., Ltd excels in custom CNC machined parts for our high-speed packaging machinery. Their precision tolerances and fast prototyping helped us meet tight production deadlines.”
Emma Laurent
Medical Device Manufacturer, Belgium
“For our precision medical components, Zhansong’s CNC machining customization service delivers consistent quality. They handle complex geometries perfectly and provide full traceability documentation.”
Michael Johnson
EV Parts Supplier, United States
“Zhansong’s custom CNC parts for new energy vehicle components integrate seamlessly into our assembly line. Their ability to scale from prototypes to high-volume production has been impressive.”
Petr Novak
Robotics System Integrator, Czech Republic
“As robotics integrators, we needed custom CNC machined end-effector components. Shanghai Zhansong Industry Co., Ltd provided quick iterations and perfect surface finishes for our robot applications.”
Precision Engineering
Utilizing state-of-the-art CNC technology to achieve micron-level accuracy and consistent part quality.
Flexible Manufacturing
Scalable production lines and customization options to meet diverse industry needs and volumes.
Customer Commitment
Dedicated support and quality assurance to ensure seamless project delivery and client satisfaction.
All CNC Machining Resources
Stainless Steel Precision Parts Tolerance Guide
Stainless steel precision parts tolerances guide with machining limits surface finish and DFM tips for accurate CNC processing
How to Calculate Small Batch CNC Part Prices and Key Factors
Learn how to calculate the price for small batch CNC part processing and what are the influencing factors of CNC cost
CNC Machining Brass Hydraulic and Pneumatic Fittings Guide
CNC machining brass hydraulic and pneumatic fittings guide covers threads seals pressure ratings and DFM for leak free high pressure performance
Contact Us for Your CNC Machining
Needs Request a call back?
With us, you can get CNC machining done and advanced milling or turning for any level of project complexity. Whether it is a prototype or large-scale production, we ensure unmatched service and precision every step of the way. Reach out to us and learn how our services based in China can be tailored to your business requirements.
English 
German 
Dutch 
Russian 
Czech 
French 
Japanese 
Spanish 
Portuguese 
Korean