47mm diameter (can be made according to customer design)
Strong power magnetic part
Extra long time luminous
Excellent stable dail
Riching Co. Is a chinese professional compass manufacturer from Mainland China(CN).
We are focus in developing new high quality compass.
We have ability to make strong power magnetic compass, it 's very stable and fast, it can work for outdoor and military usage.
We can also make long time luminous dail.
If you have any new project need to be made, we will be pleasure to make it for you in low price with good services.
OEM / ODM welcome.