1. The general worker of Qingdao Gelina Medical Equipment Co., Ltd. works twelve hours a day, from eight o'clock in the morning to eight o'clock in the evening, and eats for half an hour in the middle. It's very hard.
2. The general worker of Qingdao Gelina Medical Equipment Co., Ltd. goes to work standing every day. After a long time, he will feel backache and tired.