Meiwa Corporation is a trading company  and member of the Mitsubishi Group that is developing its business over a wide range of fields, including the chemical industry. A number of Meiwa's products has been fitted with a Mitsubishi diesel engine, see a full list below. 

  Type   Engine brand Type
Aerial platform ML120-D   Mitsubishi C70-31ML
Aerial platform ML-60D   Mitsubishi C45-31ML
Road roller MV-30   Mitsubishi C75-31MV