How long does it take for postal express Zhangdian to get to Huantai?

Three or four days. It only takes 3-4 days for postal express to transfer express mail, so it takes 3-4 days for postal express to reach Huantai. China Post Express Logistics Co., Ltd. is an integrated express logistics service provider with the longest operating history, the largest scale, the widest network coverage and the richest business varieties in China.