Koganei - KM 4 referenced product produced by high technology. KM 4 is the result of a far more developed technology compared to similar regular products. KM 4 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. Thanks to our partner network in and abroad we will provide you with competitive prices and short delivery times for KM 4 Koganei . KM 4 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.