Kolkata Foreign Lcao — shipment held at kolkata foreign lcao

Address:

Mumbai City, Maharashtra, 400081

My consignment tracking number ry[protected]cn (Bought from aliexpress.com) is held in kolkata foreign lcao. Please let me know the reason and when can i expect to receive it in mumbai?
Item originated from china and consignment is having one piece costing about 18usd. Tracking tool is showing reached destination country and showing as it is in kolkata foreign lcao. Status is not changed since 1 month.