High security tubular lock system. Over 10,000 key combination codes
Function:
1、Can be used to replace the general cable locks, U locks, to lock bicycles, motorcycles, etc.
2、Convenience storage, and less space requirement. use for:Bicycles, motorcycles, cars and so on traders mobile vehicles Easy storage and Easy to carry Individually locking may also locking with fixture, or many vehicles locking together實驗型均質機
