avoid ordering products from China Via ecommerce
Getting back to customs duties, you will not be charged by buying. Small, cheap items generally pass by customs without any duty. But for more expensive products, say, like a phone, the courier company usually charges the relevant duty while delivering, and you are expected to upload KYC documents on the courier company's site before the order is delivered to you. In some cases, the product can be held at the customs office, and buyers will have to clear the additional customs duty there.
You should always verify the price of the product you want from China by visiting online portals such as Amazon or Flipkart to see the actual discounts you're getting from the Chinese store. Many times, you'd get the same or even low prices through an Indian e-commerce site as well. You should also check for the return policy and calculate the shipping charges you need to pay for placing the order. more