We are join venture located in Beijing. Our head office is in Canada. We sell high quality electric scooters. We own the high technique to make diagnostic tools. We sell all kinds of diagnostic tools to inspect the electric scooters to make the work so easy to do. We sell univesal controller which can work on all the bike. So save a lot of headache for customer. We try to protect the enviroment and reduce lead being through to the enviroment. So we design battery refurbisher to increase the life time of lead battery. We provide services tool to make maintenance become easy and reliable...