How to Buy
Wanna buy some network devices online but not sure how?
Tell You “How to Buy” network products on nsitn.com.If you’ve never purchased anything online before, how do you get started? We will tell you simple ways to buy your network products at nsitn.com.Register your account and login account.
Enter your keywords into the search box located at the right top of any page, or browse through the product brands and the list of categories on the top of any page.New or Existing Customer
If you have an account with nsitn.com, log in directly. If not, you can create a new one.Shipping & Billing Address, Shipping Method and Payment Method
Fill in the detailed information that contains your Shipping & Billing Address, Shipping Method and Payment Method.(If you get the Coupon Code, you can enter it and save more.)
（figure 1）Find registration and login in the top right corner of the website