Our main products are probe pins and test sockets.

The probe pin is a product that is assembled and used in the test socket.

The assembled product is used for the performance test of the semiconductor product, and after the packaging process is completed, it is used for a package test, that is, a final test to select whether the semiconductor product is defective or not.

The main function is a consumable component that connects the semiconductor package and the test board to transmit a test signal when selecting electrical characteristics to measure the presence of defects and to determine the product grade.