Recently, through the layer-by-layer review, TUV Rheinland recognized Suzhou BLUE STONE New Power Co., Ltd. has met the requirements of the ISO9001:2015 standard. Blue Stone successfully passed the TUV Rheinland quality certification, and obtained the ISO9001:2015 quality system certification on July 19th issued by TUV Rheinland Group. The scope of this certification includes the development and sales of drive train equipment and new energy motorcycle parts.