Dongguan Ping Zheng Science Technology Co., Ltd. was established in 2004 in Dongguan City, China. We are a professional manufacturer specialized in the design, development, manufacture and distribution of various precision gears, gear boxes and RC servos. We have an R&D team consisting of 30 persons with rich experience and full passion, including 1 Doctor, 2 Masters and 13 Bachelors. Our company processes more than 10 patents. Our garden-like factory, covering 5,000 square meters, is equipped with more than 60 sets of advanced precision manufacturing facilities and QC equipment.