Important notice for buyer • We are working together with Tindie to ensure your protection. Please allow us the opportunity to resolve any issues before opening disputes and/or leaving low feedback. • We provide economy shipping service. If you want Express shipping service, please ask! We will try to get exact shipping cost to you within 1 business day. • Once the item is shipped, a tracking number will be uploaded. • PLEASE NOTE: WHEN SHIPPING TO A FOREIGN COUNTRY DUTY FEES OR OTHER FEES MAY APPLY! Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. • Please let us know your phone number for accurate delivery/ Check your shipping address and information before you buy.

This is an invoice .Before you purchase our items，pls read carefully

1)Before we arrange delivery，we will stick anti-tearing label. Forbid tearing the labels. If customers tear our labels，customers need to take all the responsibility( No return，No refund，No warranty). 2) We sell all equipments tested. If you want to see tested or working video, please message me. 3) Please contact us first before returning.

Return can be accepted within 14 days after item’s arrival, and it has to be in the original condition as it was sent out.

Buyer is responsible for the postage of the returned item, and the original postage cost is not refundable.

If you would like to exchange an item, additional postage charge also will incur for dispatching the item back to you.

All refund requests must be initiated within 14 Days of Date of Receipt. Transactions outside of 14 Days are not eligible for refunds.

Items must be received back for inspection prior to refund.

Other: 4) Can we get a wholesale price ? If you are a business buyer and need large quantity, please contact us with a wholesale price. 5) I need items that are not found in your store. Yes, you can send us RFQ's questions.