国产精品久久久久久久精品三级成人综合,国产福利电影一区二区三区久久久久成人精品综合,国产精品久久久久久精品毛片,91欧美日韩激情一区二区三区成人,欧美亚洲精品中文字幕乱码免费高清,亚洲国产午夜中文字幕精品黄网站,国产欧美日韩高清精品一区二区三区蜜桃不卡色婷婷六月亚洲6月中文字幕,少妇中文久久综合,人人做久久做奥美大片,欧美国产伊人久久久久,性无码专区免,久久中文字幕,成片人免费观看片,午夜一级毛片

At the invitation of the organizing committee, Shenzhen Howshow Technology Co., Ltd. will participate in the 4.26-4.28 Shanghai International Wisdom Education and Online Classroom Exhibition in 2017. Venue: Booth A06, Hall N4, Shanghai New International Expo Center. Welcome friends from all walks of life come to visit and guide!

The exhibition company will bring the latest product - 10 inch light energy small blackboard to the exhibition. This product is well designed, high-end materials and full-featured. The appearance adopts the design concept of the tablet computer, and the ordinary light energy small blackboard is guided by the common appearance of everyone, and has a strong sense of bringing in. The design of the pen adopts a cylindrical design, which is in line with people's usage habits. At the same time, the full combination of the pen body and the board surface makes the product design more fashionable.

Shenzhen Howshow Technology Co., Ltd. nationwide city-level investment agents are in full swing, welcome to consult and negotiate!