- fashion digital professional stopwatch
- 2017-01-13 18:08
- stopwatch 1. 12/24 hour frinat sekectable 2. different colours to choose 3. can printed own's logo on it
- various size flat silicone gasket
- 2016-10-26 02:00
- silicone gasketWhy to buy our products?1.Pressure in the sealed chamber: 0.6Mpa2.Temperature in the sealed chamber: -20~