we have been researching motor for so many years,  we are not only for the skateboard. our motor could work with different devices. our main job is for customizing for the buyer. any requirement you could connect us if you want to build the different motor. hope we could do more together. any question sends mail or phone call to us. 

the trading war makes Chinese cannot visite google and more WEB. maybe send message to our phone number, maybe is the better way. thanks 

about the email address, please take the yahoo because Yahoo is working for Chinese people 

 email address:kenna.motor@gmail.com / yan914922758@yahoo.com

phone number/wechat/WhatsApp/skype :+86 13411868423