Find Your Answers

1,How do I order your product? 

   You can through our online shopping mall directly under the purchase.

    If you need more quantities, want a lower price,you can e-mail to us for the product quotation table,tell us what you want!


2、Which forms of payment are supported?

3、what is the delivery time?                                   
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

4、What is your way of transport?

5、What kind of after-sales service will you offer?

 We will provide you with comprehensive technical support!
 You can return back to us, we will refund your full payment if the products don’t meet your demand after you receive it.


 6、Can we go to visit your factory?

 Of course, welcome you to visit our factory in China
 We manufacture different controller board, Exponsion Shiled Board, sensor
Module for Arduino, 3Dprinter Controller Board、Raspberry PiBanana pi