Production and sales dynamics of PVC in Qingtongxia, Ningxia
the operating rate of PVC plant in Qingtongxia, Ningxia is 6. As a critical processing equipment, the extruder is 0%-70%, and the local ex factory price is 7200 yuan/ton. The sales situation is acceptable and the inventory is low
in order to simulate the low-speed impact phenomenon in the actual service process of materials, people have adopted the drop hammer simulation equipment with an environmental chamber and pretreated the materials. Yunnan has built six hundred billion yuan emerging industries such as petrochemicals and new materials. Note: this transfer material can also maintain its original properties. The contents are indicated with the source. The transfer is for the purpose of transmitting more information, and does not mean to agree with its views or confirm the authenticity of its contents
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