Does Hunan Tian Yan Machinery Co., Ltd. have to work in two shifts?

Yes Hunan Tian Yan Machinery Co., Ltd. belongs to China Ordnance Equipment Group Co., Ltd. and is a holding subsidiary of China Changan Automobile Group Co., Ltd. Hunan Tian Yan Machinery Co., Ltd. has to work in two shifts, which is a working system. A task in a process is divided into two stages, which are completed by two teams or two people continuously.