Dječaci, STEAM programiranje, robotski automobil na daljinsko upravljanje, dječje igračke za znanost i obrazovanje, blokovi za montažu

[Ordering Process] 1. Buyers can select products that are suitable for themselves and add them to their shopping cart first, and then set the desired quantity according to their own preferences Program==Product - Add to Cart - Open Transaction Management - Open Purchased Products - Finally, the seller communicates before making the payment 【 Delivery Management 】 1. Ship within 24 hours after receiving payment from the buyer 2. In the event that some of the following products are out of stock, we will notify the other party within a certain period of time. Whether to exchange or not, we will negotiate and then proceed with shipment During the shipping process, we will attach a sales note. Please refer to the delivery note upon receipt Please feel free to contact us if you have any questions In terms of freight transportation 1. Freight or transportation methods can be arranged according to customer needs Freight instructions: It takes 1-3 days to receive in most parts of the country, which means it takes about 2-5 days. We charge based on the actual shipping cost, as there may be differences in fees charged by companies in different regions across the country Or according to the customer's request or shipment, please do not tell us how cheap the shipping cost is in your area. We apologize for any inconvenience caused. Post sales service 1： Our store does not accept any delay in delivery time caused by reasons such as or. Buyers may make returns, positive reviews, or negative reviews (no one can guarantee the arrival time of buyers during transportation) 2： Due to the large daily shipment volume, the order will be shipped in the order of the order placed, usually within 2-4 working days; Urgent customers please communicate with the shop owner in a timely manner in advance 3： In order to ensure more sufficient warehouse freight for capital turnover, to ensure that every customer receives goods in time, new and old customers of the store Alipay guarantee transactions, or Alipay immediate payment and bank transfer