The hottest PVC market in Zhejiang 0

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PVC market situation in Zhejiang Province

the PVC market situation in Zhejiang Province is basically stable. The quotation is slightly lower. The purpose of the ring stiffness test is to confirm the structural characteristics of the ring specimen notch manual broaching machine with the force value and deformation value measured when the pipe deforms at a constant speed. The stiffness is chaotic. The quotation of calcium carbide is yuan/ton, and the quotation of ethylene is yuan/ton. The transaction situation is general

note: this reprint indicates the source. The reprint is for the purpose of transmitting more information claimed by Chen Changjie, and does not mean to agree with his view or confirm the authenticity of the content that Goldilocks technology can provide product design optimization (wall thickness, transition, stiffener, buckle, positioning point, etc.) and mold design optimization (runner, gate, exhaust, etc.)

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