Small Production Moon Change Model Children's Scientific Invention Moon Phase Cause Stem Science Teaching Aids

With the concept of "honest management", we sincerely hope that through the cooperation with you, we can build up our reputation at 1.1 o'clock and build our service quality one by one heart! Our pursuit: behind every heart is your satisfied smile! With your support, we are confident to create a 100% satisfactory service standard!!!!!

  ★Shipping instructions

        1. Regarding express delivery, we cooperate with STO Express and ZTO Express. When placing an order, please note what express is good to send. If you do not note, we will send STO Express by default, and no other express is specified. We will deliver the goods within 72 hours after the payment and freight are paid together. If there are special circumstances, we will contact you in advance.

 2. As for logistics, freight is generally paid on arrival, and goods need to be picked up at the freight station. Delivery logistics can be provided by customer service (please provide Yiwu freight telephone) or we can choose a more suitable one for you! (Note: We can only help buyers estimate the freight of the goods. The actual freight is mainly based on the amount at the time of delivery. We can control the delivery time, but we can't tell the arrival time of the freight station correctly. Please understand, thank you! We do not accept the freight problem of freight return. Generally, we will choose cheap logistics for you. What we do is long-term business, not short-term)

note: the delivered goods will be packed separately with cartons on the basis of the original packaging. The company will not bear any problems arising from the logistics. If you mind, please be careful.

 3. Return and exchange service:

1. The company attaches great importance to product quality and service attitude, and strict inspection will be carried out before shipment to ensure delivery quality.2. After receiving the goods, if you find that the product has quality problems, please contact us as soon as possible. The return shipping fee is borne by the buyer. If the buyer cannot accept it, consider carefully,3. If there is no quality problem and the goods are required to be returned (exchanged), return the goods at 20% off of the original price!4. When the customer service uses the product, the product is damaged. If we are required to repair it, we can repair it. All expenses (including return shipping) during the maintenance process shall be borne by the buyer.

      Please read the above terms carefully and take effect from the time of ordering. If you have any objection, please confirm with our staff before ordering. Please read the above terms carefully and take effect from the time of ordering. If you have any objection, please confirm with our staff before ordering.