Starting Business in China

To Whom It May Concern,
We hope being well. With outmost veneration it is written to divert your kind attention that I want to start my business in the prestigous country like China. However, I do not know how to get there in take invitation letter becouse I don't know any one from China. first of all, I want to visit there to learn about the market situation and condition etc.
Therefore, guide me in this regerd what step should be taken first and how to get enter there. Please, tell me all the process.
We wish for positive outlook in this regard.
Yours truly,
Electrical Engineer Hony Khan,