WHAT ARE THE DOCUMENTS REQUIRED FOR APPLYING Z VISA FOR GUANGXI IN CHINA

1-invention letter duly authorized + inviter company invention letter
2-work permit
3-health paper govt of India hospital
4-company interdiction letter (number of employ foreigner and Chinese).
5-covering latter with passport photo copy
6-academic and professional education + 2 to 6 years work experience letter + currently working detail
7- Indian passport
8 address proof
9- visa application from + supplementary from