zhejiang bochuang industry&trade co., ltd. was founded in 2006, spe---lizing in r&d&manufacture of vacuum cleaner, automotive parts&plane parts. since 2016, we have been working on the design&production of electric bike, electric scooter, fas---l gun,&etc. with the headquarter located in jinhua, zhejiang province, our products have been sold across fifty countries worldwide, covering europe, america, australia, middle east, southeast asia. we also sell the products to more than 10 provinces in china.