USD/CNY closed at 6.6929 today, with the yuan gaining about 0.16% against the dollar and pulling back into the 6.69 handle. The euro and won were roughly flat versus the dollar (EUR/CNY 7.4957, USD/KRW 1340.11), so this move was largely a one-sided yuan story.
For SNSUC's re-export desk, the exchange rate is not a book entry but a hard input to landed cost. Under the listing formula Brent times FX times 7.33 times grade, at Brent $104.595 the crude landed base works out to about ¥5,131/t — roughly ¥120/t cheaper than a week earlier when the yuan sat near 6.71.
Re-export quotes are struck in dollars but settled in yuan. Dollar revenue converts into more yuan while the procurement side is also mostly dollar, so the net effect is a passively wider margin — provided the position is not yet hedged.
The funding pipe helps too. CIPS direct clearing lets cross-border yuan settlement bypass SWIFT, and re-export items can close title transfer and payment within a single bank and single currency, compressing T+2 friction inside T+1. When the rate window opens, that settlement speed is a real spread.