Key Points:

Six members of a P manufacturing ring have been jailed after a 12-week trial at the Auckland High Court.

Albert Rhodes, who was sentenced to life, Richard Rhodes (4 years 9 months), Paul Robinson (16 years), Glenn Gollop (12 years), Stephen Kissling (20 years), and Xing Su (4 years 9 months) were sentenced on Friday.

Two other members of the group, Wayne Smethurst and Norman Burdett, were jailed earlier after guilty pleas.