What is the quality of single crystal copper bonding wires? What manufacturers are there?

Puyang Huisen Microelectronics Technology Co., Ltd. is a modern high-tech patent project in cooperation with Siemens and Hefei University of Technology, and it is also a key project promoted by the national "863" plan. Two single crystal copper bonding wire production lines and six fine electromagnetic wire production lines. The project: no pollution, zero emission.

The total investment of the project is 65.438+0.23 billion yuan, the annual output value is 250 million yuan, the annual profit and tax is 50 million yuan, and the current investment is 80 million yuan. The annual output of two single crystal copper and three electromagnetic wires is 65.438+0.4 billion yuan, and the annual profit and tax is 0.35 billion yuan. The second phase can be completed on 20 12.

Main products: single crystal copper bonding wire and miniature electromagnetic wire. Single crystal copper bonding wire is a substitute for bonding alloy wire. These two products are mainly used in integrated circuits, semiconductor chips and frames, and microelectronic devices. It has a wide range of uses and a big gap. At present, 70% of China depends on imports. Address: Industrial City, Puyang High-tech Zone, 0393-777102915518571788.