Focused on Green Power Transport QINGYUN ZHUOZHAN Metal Products Co.,Ltd is a professional company developing and producing electric vehicles in several categories: bikes, scooters and tricycles. Since we started, we have been focusing on green power transport. Well Received in over 40 Countries Worldwide Our products have been exported to over 40 countries where reputable distributors have been established to deal with the important aspects of after-sales customer care, service and ...