Due to the stricter enviroment control and increasing market demands, we are investing a new etching factory for our etching products department, new production machines and factory facility will be ready soon after our Chinese New Year in 2019, welcome your contact if you have any demands.
Read MoreLead frame, as a chip carrier for integrated circuits, is a key structural component that realizes the electrical connection between the chip's internal circuit lead-out and external leads by means of bonding materials (gold wire, aluminum wire, copper wire). It plays the role of a bridge with exter......
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