Mr Jamie,

Thank you for your reply.
So if i have to send 5 packs of 900 gram. When do i have to pay the tax? Will the customs send me an invoice after? Or do i have to pay upfront? (sending by normal air post mail at post office).
How many kg of Milkpowder is actually allowed by customs to send to China? No limit? But above 2 jars only pay Tax?
Please advise. Thank you.