US2KW

There are three steps to place an order: ① Find the target device through product classification or model search, and enter the product details page; ② Check the inventory and ladder price, and add it to the shopping cart; ③ Submit the order and complete the payment. If the model is not found, you can submit the demand through the inquiry page, and the exclusive sales will be manually connected.

Yes. Registered users can submit their requirements on the product details page or the "Sample Application" in the member center, indicating the model and quantity. Sample applications are usually reviewed within 1 working day, and will be sent out first after approval. The number of samples is subject to the specific rules of each model.

Upload the BOM file (Excel/CSV) on the BOM distribution page or paste the bill of materials directly, we will match and feed back the inventory, price and delivery time one by one, and usually reply to the distribution order result within 24 hours. BOM can also be sent to exclusive sales processing by email or phone.

Spot products are usually packaged and shipped within 48 hours after the order is confirmed, and domestic logistics is generally delivered in 2 to 5 days by region; overseas orders are sent through mainstream international express or freight forwarding channels, and the specific timeliness is subject to the destination.

SKRI series is Tianqixin Technology's own brand, directly supplied from the original factory, and the batch records are complete and traceable. The incoming materials have been inspected by appearance and electrical sampling. If the quality problems of the product itself are found after receiving the goods, you can apply for a return or technical appraisal according to the after-sales policy.