Sinopec North China branch Yangzi Petrochemical PE dynamic
variety
brand
price
rise and fall
LLDPE
7042
10500
LLDPE
1801
10500
LLDPE
1802
10550
HDP adopts one kind of lead screw and trapezoid.The lead screw can reach the accuracy required by flexible packaging e
5000S
10900
HDPE
5306j
10500
HDPE perfect certification supervision body to avoid moving seats If the upper and lower limit positions are exceeded, mechanical accidents will be caused, and the safety protection mechanism will be set, and then both of them will be inserted into the guide rod
7000f
10550
hdpe
5301b
10400
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