We are a factory specializing in R&D, manufacturing and sale radio controlled watch movements, possessing a professional R&D and manufacturing team with nearly 10 years&＃039; experience. Meanwhile, we also provide OEM and ODM services. Up to now, we have processed and assembled single-frequency (DCF, MSF, WWVB, JJY) and multi-frequency (DCF/MSF, MSF/DCF, JJY/40.60) radio controlled watches with the material of alloy、stainless steel even ceramic , which enjoy a good reputation at home and abroad .