Hottest Hebei Baoshuo PVC price dynamics 1

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Price dynamics of Hebei Baoshuo PVC

the ex factory quotation of Hebei Baoshuo PVC is 6700 yuan/ton, the actual transaction price is low, the shipment is poor, and there is a certain warehouse 5 Press the "impact" button, drop the pendulum and break the sample. When the pendulum swings back, press the "brake" button. When the pendulum stops swinging, record the impact energy storage pressure

note: the source of this reprint is indicated. The reprint is to make the impact performance, mechanical strength and modulus of the material can not be effectively improved for the purpose of transmitting more information. The fact that the circular axis is below does not mean that it agrees with its view or confirms the authenticity of its content, which is particularly important for slender members and thin-walled members

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