hey brother what you mean by package clearing ?
I just ordered 10 X Antminer s9 & 7 X Antminer L3+
someone told me that it takes 25-28% import payment in india.
by the way my shipment are coming from DHL
The custom duty is variable and depends on the mood of the customs officer.
The maximum that they are going to charge you is - 40%, can't charge more than that.
But, they might make the process difficult by asking you to present various documents and asking you to visit their office.
If you're shipment is coming through DHL, then might be easier for you as you'd just have tail your documents to DHL.
I'd recommend that you contact DHL regarding the same, to make sure if it's worth importing.