Malaysia based Petronas Chemicals will restart its no2 Methanol unit today. Earlier the unit was shut down on Tuesday due to some technical fault. The issue has been now sorted out. The plant is based at Labuan and has the manufacturing capacity of 1.7million mt/year. Petronas' other methanol plant at Labuan, the No 1 unit with a capacity of 660,000 mt/year, is continuing to operate normally.