Mr.rakesh, you can apply for Tourist Visa (L visa) for family visit, the requirements are:
(i) Original passport which has more than 6 months left before it expires from the date of application for a visa and sufficient blank visa pages.

(ii) One completed Visa Application Form with a recently-taken passport photo; all the items on the application form should be completed neatly with genuine information;

(iii) Proof of sufficient finances to cover all expenditures in China when requied.

(iv) Confirmed return flight ticket and its photocopy.

(v) Covering letter from applicant's company or office.

(vi) Photocopy of personal data page of applicant's passport.

(vii) marriage license and its copy