i am nepali citizenship i would like to visit in china to buy a machinery item what process for visa

Hi, you can apply for a business M type for that if you have an invitation letter from your business partner. First, you need to prepare the required documents including passport and its photocopy, the application form, a passport-style photo, and an invitation letter, as well as the invitation letter of duly authorized unit and other requirements. Next, submit the application to the China embassy in Nepal to make the application.