Download App
Better Online and Trade Show Sourcing Experiences.Scan the QR code to download.
Learn More
Hot Topics
China makers use carbon and stainless steel, copper, aluminum and their alloys, POM, PTFE, nylon and PEEK.
China companies offer a range of machined parts, including screws, nuts, spacers, housings, shafts, pins and connectors, most of which are in metal. Metal parts account for about 80 percent of Shenzhen 95fine Technology Co. Ltd's output and up to 90 percent of that of Shenzhen Maijin Metal Works Co. Ltd.
The widely used types of metal include carbon and stainless steel, and copper, aluminum and their alloys.
Nonmetal parts come mostly in POM, PTFE, nylon and PEEK.
For surface treatment, the options are tin, nickel, chrome and zinc plating, powder coating, anodizing and polishing.
Makers accept orders based on other materials and finishes. They source manufacturing inputs locally, or from Germany, Japan and the US depending on buyers' requests.
Due to competition, prices will remain stable until this year's end despite rising labor cost.
Here is a selection of metal machined parts from China.

Dongguan Kangfeng Metal Co. Ltd's model DZ-MECH-40001 CNC-machined part for battery storage systems is made of 6063 aluminum alloy with electroless nickel plating.
The RoHS-compliant unit measures 80x74.97x18mm, and weighs 101g. Price is $5.
The minimum order is 2,000 pieces. Delivery is within 15 days.

The TY-10 model machined part from King Team Precision Technology Co. Ltd is made of steel with zinc plating and processed using a CNC lathe. It is precision ground to ±0.001mm and punched ±0.01mm. The external diameter is between 0.5 and 40mm with ±0.01mm tolerance, and length 0.5 to 120mm with 0.02mm tolerance.
The unit complies with RoHS.
The minimum order is 5,000 pieces. Delivery lead time is 20 days.

This CNC-machined part for electronics from Shenzhen 95fine Technology Co. Ltd, model 95FN-CM16-01044, is made of stainless steel in high polish. It has ±0.01 or ±0.003mm tolerance. The unit is 25mm in diameter and 108mm in length. Price is $0.98.
The minimum order of 100 pieces is delivered within 10 days.

Shenzhen Maijin Metal Works Co. Ltd's model MJ-01 CNC-machined part is made of steel, sintered steel, brass or aluminum in plain or custom finish.
The product with a 6H tolerance class comes in thread sizes of M2x0.45, M3x0.5, M3x0.6, M4x7, M5x0.8 and M6x1, and is compliant with ASME B1.13M specification. OEM/ODM orders are welcome.
The minimum order is 2,000 units. Delivery lead time is 10 days.
More Sourcing News
Read Also