Withsystem is capable of processing Al Metal and all types of engineering plastics and boasts hole processing technology of 0.1mm. Semiconductors come in different forms, such as BGA, QFP, QFN, and LGA, depending on their purpose. The product is used by world-class semicon ductor test houses such as S company, S*H* company, and K *company, and we are still working hard on promotions targeting these customers.