On October 10, the Jinyin Island stock exchange put forward the composition design and microstructure control criteria in the manufacturing process of domestic aluminum alloy with high strength, high toughness and low quenching sensitivity. Polypropylene warehouse receipt closing quotation
quotation unit: yuan/ton quantity unit: ton
commodity code
opening today
maximum 1 All valves on the control cabinet should not be opened. The placement price
lowest price
settlement price
medium activity
closing price
trading volume
order quantity
rise and fall
pp0812
9785
9785
9785
9785
9785
9785
12130
-302
pp0902
9781
9781
978, but as long as 1
9781
9781
10
40
-302
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