HZ-RV.COM

Following more than a decade of research and development, we have made great technological advances relating to the RV reducer. To date, We have applied for 38 national invention patents, 19 national utility model patents, 4 international PCT invention patents and 2 American invention patents, with a total of 63 patents... 　　Finally Huazheners have made it,a flawless combination of the latest science and technology.We are now living our dream of making breakthroughs in the roboticsindustry and are slowly becoming a pillar of our nation.We promise to foster acraftsmanship spirit of striving for the best.