Hi any luggage room for 9day to keep luggage at Shanghai Pudong Airport?

The PVG provides luggage storage and claim services within 2 months. So it is fine for you to keep your luggage in the airport for 9 days.
Location of the offices:
T1: between Gate 4 and 5, 10 and 11 in the Departure Hall; between Gate 6 and 7 of the greeting area in the Arrival Hall.
T2: near Island A and M in the Departure Hall; near the International exit in the Arrival Hall.