Bicycle & Motorcycle Locks

Since 1954, we have been using our original design process in our efforts to provide ever higher quality bicycle locks based on know-how accumulated over many years.

We are developing products based on the development philosophy of the imperative to provide “not only durability conformant to various standards, but our development also takes into account factors such as safety and operability, which are not easily definable in terms of standards. We are confident that through these efforts, we can provide the best in safety and security to the end-user.

Other than our original brand product deployment, a wide variety of products are supplied to the market in the form of PB · OEM · ODM products supplied to various manufacturers including bicycle manufacturers.
Our products are verified with our original internal quality verification standards in order to meet the high standards required of various manufacturers. We are thus confident of being able to provide safe and reliable products.

We design, develop, produce and sell circular type locks for bicycles and wire locks and chain locks compatible with any type of car.