... .CE,FCC,ISO9001/2008 Popular Sport 1.5V Alkaline Battary Mechanical Wall Stopwatch Detail information:1.Large Scale Time Display2. Date ... , including injection molding, hardware, SMT, Bonding, plating, printing, radium carve, testing, quality control, packaging, and after-sale service. *Develop 30 kinds ... enjoy a pleasure purchasing. Popular Sport 1.5V Alkaline Battary Mechanical Wall Stopwatch