英语翻译需翻译的内容：我是中国的用户,我想购买的商品是奶粉,而中国海关对个人奶粉入关的规定是商品价值不能超过￥1000.

Dear customer services :
I am a Chinese user. The goods I want to buy is milk powder. And China's customs for individuals entering the milk powder of the provisions of the commodity value is no more than RMB 1000, and will be calculated in accordance with the duty-paid price of a tin of milk powder 200RMB If there is no purchase invoices in the parcel . That means I can purchase only five cans one time. If you provide the purchase invoices with the parcel together, the calculation will be subject to sum of the invoice . Cause in the parcel only shipping list and no invice the last time ,customs refused clearance and resulted in a lot of trouble.