欧美日本视频在线观看,99资源在线,一级黄色片网站,国产欧美日韩精品一区二区三区,麻豆视频免费版,在线影院专区,国产精品入口在线看麻豆

    On the afternoon of May 30^th, 2019, labor union and safety department of our company organized special training for first aid in the employee’s training center. Almost 100 people from each workshop, office and sub-contractor attended the training.
    The training activity invites first-aid doctors from Zhenjiang 120 Emergency Center to preach knowledge. The doctors taught different ways to handle the wound under emergency condition and action tips to recovery of heart & lung of the wound. They also instructed our employee to demonstrate on site.