It's really tiring to go to work in Ding Xin.

Normal. Qingdao Communication Co., Ltd., legal representative: Zeng, registered capital: 656.694 million yuan, address: Ningxia Road, Shinan District, Qingdao. Mainly engaged in electronics, electromechanical, fire protection, communication, computer information system integration and software product development, with a heavy workload and working hours of 12 hours, it is normal to feel tired.