Dalian Jafeng Electronics Co., Ltd. is the provider of equipment for back-end chip ,manufacturing industry. We are one of the national hi-tech enterprises in Torch Program，and undertaking national 02 key scientific-research project. The project we are researching is one of 16 equipment manufacture industry projects of the 11th Five-Year Plan. JAF is the member of the LSI Union. There are only 5 ATA in the union with 25 members. In back-end segment of semiconductor product…