Pressure arịa ịgbado ọkụ rollers / Pipe n'ichepụta ụlọ ọrụ / Wind ike Ụgha / Chemical & mmanụ ụgbọala nchekwa tank Ụgha / bụla arọ cylindrical tank apụta / esi mmiri ọkụ ụlọ ọrụ / Nchekwa tank Ụgha / N'ihi ịgbado ọkụ anwụrụ mbịne apụta / polishing / n'ọnọdu ịgbado ọkụ.
