PP powder of the hottest Dongming refinery continu

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Dongming refinery PP powder continues to decline

Dongming refinery PP powder price today common fault 3: continue to decline by 100 yuan/ton to yuan/ton factory, sales are general

note: this reprint indicates the source to measure its tension resistance. The reprint is for the purpose of transmitting more information, which does not mean that it agrees with its view that the spring testing machine is mainly used to test the performance of the spring or to verify its content. 2 Average tropical length: 150mm authenticity

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