CNC machining manufacturer in China

SuperFix in cnc machining business offers rapid CNC prototypes, small-batch machining, and high-volume production, with all orders serviced from end to end.

Provide a CAD file to us to get a price, lead time, and design-for-manufacturability feedback on your custom CNC machining parts. Our CNC machining service offers metals with flexible production and shipping options to meet you at the perfect price and product development stage.

We are one of cnc machining manufacturers in China who accept technical drawings and have support teams to ensure you get your CNC machined parts at quality and on time.

CNC Machining Service
- The Ultimate Solutions

We’re proud to offer a number of traditional manufacturing methods, including CNC machining services.

  • CNC Lathes and Turning Machines
  • CNC Milling Machines
  • CNC Laser Machines
  • CNC Electrical Discharge Machines
  • CNC Plasma Cutting Machines
  • Aluminum:

    Aluminum 6061, Aluminum 5052, Aluminum 2024, Aluminum 6063, Aluminum 7050, Aluminum 7075, etc.

  • Copper: Copper 101, Copper C110, 
  • Bronze: Copper C932
  • Brass:

    Copper 260, Copper 360

  • Metal stamping on stainless steel:

    Stainless Steel 15-5, Stainless Steel 17-4, Stainless Steel 18-8, Stainless Steel 303, Stainless Steel 304, Stainless Steel 316/316L, Stainless Steel 416, Stainless Steel 410, Stainless Steel 420, etc.

  • Steel:

    Steel 1018, Steel 1215, Steel 4130, Steel 4140, Steel 4140PH, Steel 4340, Steel A36

  • Zinc Alloy
  • Custom: We can source additional alloys and tempers for customizing

Computer Numerical Control (CNC) machining is a manufacturing process in which pre-programmed computer software dictates the movement of factory tools and machinery. The process can be used to control a range of complex machinery, from grinders and lathes to mills and CNC routers. With CNC machining, three-dimensional cutting tasks can be accomplished in a single set of prompts.

CNC machining performs the same function as traditional machining — metal cutting, drilling, milling, boring, grinding, and other metal forming and removal functions — but it uses computer numerical control rather than manual control by a machinist. It is automated, driven by code, and developed by programmers. It is about as precise the first time of cutting as the 500th. Widely used in digital manufacturing (and sometimes in low-volume production runs), it can be revised and altered for modifications and different materials.

  • As machined (standard):remove tool marks and potentially sharp edges and burrs as request
  • Bead Blast
  • Polishing
  • Brushing
  • Tumbled
  • Anodize (Type II Or Type III)
  • Titanium Anodize
  • PTFE Impregnated Hard Anodize
  • Chem Film (Chromate Conversion Coating)
  • Passivating
  • Powder coating
  • Electroless Nickel Plating
  • Gold Plating
  • Silver Plating
  • Zinc Plating
  • Black oxide

CNC machines can be used continuously throughout the year and only need to be switched off for occasional maintenance.

Digital design files direct the CNC machines how to cut the block (also known as the “workpiece”) and multiple machines can use the same design file at the same time, which greatly increases the speed of the production process.

CNC machines are programmed with a design which can then be manufactured hundreds or even thousands of times. Each manufactured product will be exactly the same.

Modern design software allows the designer to simulate the manufacture of his/her idea. There is no need to make a prototype or a model. This saves time and money.

+.005”/-.005” local tolerances across most geometries in metals. Will vary for large parts, specifically when holding flatness over large parts after heat treatment.
Finish requirements for “As Milled” finish will have a minimum 125 surface finish for CNC parts.

All fabricated parts have a 0.010” dimensional and 1° angular tolerance.
Tapped holes not explicitly called out as Features on the quoted CAD model may be machined to the diameters specified in that model.

No surface treatments (e.g. anodize, bead blast, iridite, powder coat, etc.) will be applied unless you have paid for them and we have specifically acknowledged them.

CNC machining is widely used across industries.

It is common in construction, aerospace, automotive, consumer electronics, robotics, agriculture, and other fields that frequently use metal parts.

It is also widely used in medical devices, household goods, energy, oil and gas, and other consumer applications. It is one of the most common manufacturing processes in the world.

CNC auto parts


You will have prompt quote after we receiving your drawing in PDF/JPG or other 2D/3D files.

Mostly FOB, EXW and CIF are also available.

Minimum Order Quantity is one piece/set. If you require more qty,the price can be more competitive.

Provide your samples to us.

We can design for you based on your application needs after detailed discussion.

We have QC department for the quality control before shipping

Manufactured from CNC Machining, Laser cutting, stamping, injection as well as the parts files different

Yes, we will keep them well and not release to third party without your permission.

We accept Western Union or Paypal for small account;

For big amount, T/T is preferred.

3-30 days, it is also up to the actual production situation and products structure.

We can supply the sample if there are ready parts in stock, but cost of sample and courier should be paid by customers.