hi good day am courrently bassed in germany with my 3yrs visa but t want to go tochina to do business to send to my county nigeria were am originaly from i have turist visa now but thay said if i buy much good i need to get something like business visa or something like that can i use my turist visa to buy goods there without having problem with the costoms officers to ship my goods and now this is my first time going htere pls can u help me out thx