CNC Machining services
Specializing in custom metal machining parts and plastic cnc machining parts services.
This includes: rapid prototyping of complex parts, small batch custom parts and large batch machining services.
- 1 Pcs rapid machining prototyping
- 200K pcs high volume manufacturing capacity
- Min. tolerance ±0.005mm
Metal Die Casting
Investment casting
Sand Casting
Custom Molds Making
Precision CNC Machining

Precision CNC Machining services
At Supro MFG, we provide on-demand precision CNC machining services, including milling, turning, EDM, wire cutting and surface grinding, in order to better match the secondary precision machining of cast parts and the manufacture of casting molds. We have a professional precision CNC machining workshop with a variety of precision machining capabilities, including precision 3-axis, 4-axis and 5-axis CNC machining centers, with professional parts precision machining technology and rich experience, we can handle heavy metal castings All types of CNC machined parts. Whether small batch prototypes or high volume orders, our machining services are the best choice for you.
Our Custom CNC Machining Services

aluminum alloy CNC Machining parts

stainless steel CNC Machining parts

Steel CNC Machining parts

cast iron CNC Machining parts

Copper alloy CNC Machining parts

mould tools making
Visit Supro Metal Casting Foundry
Design - Prototype - Molds Tools - Casting
Supro Metal Foundry is China leading metal casting parts manufacturer, founded in 1997, with continuous upgrading of casting technology and replacement of advanced casting equipment, we have become an industry-leading casting enterprise, covering an area of 8,800 square meters, with three castings The workshop, a precision cnc machining and surface coating workshop, has 120 technical employees, 18 quality engineers, and 17 core company management. Provide stable metal casting parts supply projects for 3800+ purchasing companies from China and the world.
We specialize in metal castings with various complex structures, and use our rich knowledge of casting materials and casting experience to deliver high-quality metal casting parts to customers on time through professional casting techniques.
Whether rapid casting prototype or high volume casting, we can provide strong casting capabilities, including: product design and optimization, mold design and manufacturing, metal casting process, quality control, precision CNC machining, material and physical property testing, surface coating , as well as one-stop metal casting services such as packaging and transportation.


Metal casting material solutions
We are not only metal casting experts, but also casting materials experts, creating the most ideal metal castings through different metal casting materials for perfect mechanical properties and functional applications.
CNC Milling machining services
CNC lathe/Turning machining
China Supro Metal Foundry
metal casting quality control
Create
functional and aesthetic vision
for high-quality
metal casting parts.
We value the high quality delivery of metal castings, a professional quality control team monitors all casting processes including: surface defects, internal defects, dimensional defects and material composition.
We pay more attention to the function and aesthetic vision of the product, including: oil & air tightness, surface spray (custom color), polishing, painting, etc.
- Surface defect inspection.
- Inclusion inspection.
- Internal casting defects.
- Forming cooling defects.
- Appearance and structure inspection.
- Dimensional quality inspection.
- CMM type bit size detection.
- Chemical composition detection (spectroscopy).
- Mechanical property testing.
- Destructive detection.
- Non-Destructive Testing (NDT).
- Assembly and testing.
Metal Casting Prototype & Design Services
With professional casting technology and advanced casting equipment, we provide services from design optimization, mold manufacturing to batch casting, etc.

rapid prototype Design

prototype machining

machining parts Testing and Assembly
Looking for a reliable Chinese metal foundry?
- We can help you optimize product design and save costs.
- We can help you with high quality high volume cast parts.
- We can deliver on time and get more sales market opportunities.
- You will benefit from Supro MFG metal casting service.
Industry Application solution
More than 3000+ buyer companies around the world choose to cooperate with Supro MFG Metal Foundry for a long time, and benefit from it, involving industries: Automobile manufacturing, medical treatment, military industry, agriculture, construction, energy and household hardware parts, etc.
Get a Ex-factory quote?
- Send product design.
- Tell me about your ideas and needs.
- Sign the contract & NDA.
- On time delivery of high quality casting parts.
