Hengyi has been determined to innovate and continuous improvement to developed a unique super mini pump with hose, it is the smallest, lightest and saving strength pump with hose. It is fit to the valve of schrader,presta,dunlop, it is also can use for ballon, basketball(sale with pump needle).

       In the CO2 pump field it is also the smallest, lightest and full-featured professional pump, for this we receive a certificate issued by the state intellectual property office of the patent.