What is the salary and treatment of local projects in Malaysia?

As far as I know, Malaysia has not fully opened the opportunity of engineering or construction services to China citizens.

Only a few large-scale infrastructure projects contracted by China companies (such as the second Penang Bridge project) will receive special approval to allow China citizens to work legally. In general, it is difficult for local Malaysian construction companies to obtain the approval of the Immigration Bureau to hire construction workers from China (except for professionals such as engineers and senior managers, who have their own set of application procedures for professional work permits). If you want to work in Malaysia, I suggest you know more about it and be careful not to be cheated.