Do block chain product traceability and direct sales system development probably need to how much? Service process?

CodePudding user response:

See how much money do you want to do, there is no technical solution, who know what are you going to do?
Traceability range is very wide,,,, the system also depends on the requirements, such as taobao that system, common development can you?

CodePudding user response:

13978324035, contact me, can be settled

CodePudding user response:

See what is, the price is not the same