DYU Smart Bike Has Passed the National 3C Certification as the Leading Enterprise in the Ebike Field

As a new brand in China’s smart micro-electric bicycle industry, DYU smart bike always insists that quality is the life of the enterprise, strictly abides by the national industry regulations, and takes the lead in obtaining the 3C compulsory certification of the electric bicycle industry.   The new national standard has been published in China, … Continue reading DYU Smart Bike Has Passed the National 3C Certification as the Leading Enterprise in the Ebike Field