CNC machining is an economical process to produce rapid prototypes in China. As an outstanding CNC prototyping China factory, we're good at manufacturing high precision metal machined parts and quality plastic prototypes to serve various industries, such as medical devices, motorcycle, automotive, optical communication, electronics, sporting equipment, injection molding and machinery.

The metal prototypes can be made of a wide range of steels, which include copper, 17-7 PH, stainless steel, titanium, carbon steel, aluminium, nickel alloys, brass, bronze, etc.

The CNC machined plastic prototypes and metal components would be proceeded by different processes, including CNC milling, CNC turning, CNC engraving, 5 axis milling, tapping, drilling, wire EDM cutting, flatness grinding, sinker EDM, OD/ID grinding, screw machining, etc.

The plastic machining prototypes could be produced based on varied raw materials, for instance ABS, PC (polycarbonate), Nylon, POM (Delrin), PEEK, PEI, PBT, PC+30%GF, PE resins, PA+30%GF, PP (polypropylene), PP+20%GF, Acrylic (PMMA), PTFE, fiber and more.

As one of dominant Chinese rapid prototype manufacturers, we can manufacture plastic injection moulded prototypes quickly from small volume to mass production to satisfy requirements of different clients from various industries during their new product development stage.

Not only supplies low-cost injection molded parts, our company also design and manufactures entire groups of plastic injection molds for customers to operate in their home countries, which are totally produced based on the injection mould standards of western world. 

A lot of thermoplastic resins and options are possible, such as ABS, PC, PP, PEEK, PEI, Nylon, Delrin, Acrylic, PBT. Color choices: Red, Blue, Yellow, Orange, Brown, Green, Medium Grey, Black, White, Ultra Blue, Dark Grey, Light Grey. Finish options: Matte, Satin, Mirror, Smooth, Medium Texture, Standard, High Gloss, Non-cosmetic and Light Texture.

Plastic parts up to 500x500x100mm can be molded since our injection molding press is ranging from 20 tons to 1,000+ tons. Typical tolerance of moulded parts is +/- 0.10 mm, which will work for most general projects. 

As a professional rapid prototyping Chinese company, we can produce high quality die casting metal prototypes in different materials by pressure casting process at competitive prices.

Aluminum casting is the perfect choice for strong, complex and light-weight parts. Zinc casting is mainly used in extensile products which have to apply surface plating. Magnesium casting is applied for light-weight parts that require a good strength-to-weight ratio in many situations. Finished products can be Anodized, Plated, Painted, Post Machining, Polished, Sand-blasted or Powder Coated in variety of colours.

As one advanced CNC prototyping China supplier, we may produce fabricated sheet metal prototype in the quickest way by  laser cutting, punching, bending, stamping, auto-welding for business that request thin-wall forming sheet steel products.

The wall thickness of material ranges from 0.02 to 10mm. The biggest product size of 900x900x150mm can be fabricated by our CNC machines. Normal tolerance which we can achieve is +/-0.10mm for each cutting, punching or bending feature of most products. Sheet metal prototypes even in a component assembly can be finished in 4 to 10 working days.