Zhuhai Shuangye Electronic

hotebike.com,Zhuhai Shuangye Electronic Co., Ltd. professional produce electric bike,electric mountain bike,folding electric bike.36v 48v 60v 250w 350w 500w 750w 1000w 2000w,max speed 25km/h 32km/h 35km/h 45km/h 55km/h.OEM and ODM orders are supported in Shuangye company. Customers inquiries will be replied within 24 hours,Shuangye Pursue to offer parters Reliable quality, competitive price,quick feedback.