How long will Wuhan Huaxing Optoelectronic Co., Ltd. sign the contract?

Wuhan Huaxing Optoelectronic Co., Ltd. was recruited and signed for three years. Recruiting and signing a contract in Wuhan Hua Xingguang Zhongdian Co., Ltd. is a kind of guarantee for yourself. After the probation period, the contracting company can't fire you, but you can apply for resignation one month in advance. If you take part in the company's overseas training, you must work in the company for three years (this contract is signed separately), otherwise you will have to pay all the expenses for the business trip.