MBIE's final report on NZ Steel's first complaint found Chinese imports were undercutting NZ Steel prices, but that it couldn't be blamed on government support for Chinese manufacturers, which was minimal at most.
In October, MBIE made public the fact that it was taking a fresh look at claims Chinese steel imports are being dumped in the local market after NZ Steel again complained it is being unfairly undercut by Asian rivals.
Then-Commerce Minister Jacqui Dean signed off on the investigations on August 15, a week before the parliament was dissolved for the general election, and the public notice was issued on August 24.
In the latest case, MBIE said it was satisfied the complainant had provided enough evidence that reinforcing steel bar and coil (rebar) from China and Malaysia is being dumped in New Zealand, and that it is doing material injury to the local industry, along with sufficient evidence about rebar subsidisation from China.
Those investigations must be completed within 180 days and should be wrapped up around March 3, 2018.
After its investigation, MBIE will make a recommendation to the Minister of Commerce and Consumer Affairs, Kris Faafoi, who then makes a final determination on the investigation, including whether to impose duties.