Does not involve state-operated trade management commodities

--------------------------------------------------
Note added at 7 mins (2018-07-21 18:21:38 GMT)
--------------------------------------------------

Does not involve commodities subject to state-operated trade management

--------------------------------------------------
Note added at 12 mins (2018-07-21 18:26:47 GMT)
--------------------------------------------------

is not involved in commodities reserved for trade by state-operated enterprise

--------------------------------------------------
Note added at 13 mins (2018-07-21 18:27:39 GMT)
--------------------------------------------------

is not involved in commodities controlled by state-operated enterprises

--------------------------------------------------
Note added at 5 days (2018-07-27 16:19:46 GMT)
--------------------------------------------------

“国营贸易管理商品” is simply an euphemism for " a commodity under state monopoly". Because the Chinese word for "monopoly" has a negative connotation, they created this 国营贸易管理 phrase to replace "state monopoly".