MITSUBISHI CHEMICAL　Diamana BB-Series

Diamana BB 40 (R2), Diamana BB 40 (R), Diamana BB 40 (SR), Diamana BB 40 (S), Diamana BB 40 (X), Diamana BB 50 (R), Diamana BB 50 (SR), Diamana BB 50 (S), Diamana BB 50 (X), Diamana BB 50 (TX), Diamana BB 60 (R), Diamana BB 60 (SR), Diamana BB 60 (S), Diamana BB 60 (X), Diamana BB 60 (TX), Diamana BB 70 (S), Diamana BB 70 (X), Diamana BB 70 (TX), Diamana BB 80 (S), Diamana BB 80 (X), Diamana BB 80 (TX)