On October 22-24 Shanghai Yishi took part in the bohai sea electronics manufacturing and intelligent automation BBS and exhibitionin in Tianjin. CEIA is  the most professional and high-end industry event of  the north electronics manufacturing industry, showing the latest products industry, promoting upgrading of the northern electronics manufacturing. The NPM - W, AM100 multiple devices are shown. After showing, explaining, and introducing our equipment, many high-end high-quality customers talk the business and deal with us.