Most popular Sinopec Beijing Branch Yanshan Petroc

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Sinopec Beijing Branch Yanshan Petrochemical PS price dynamics

the price of Sinopec Beijing Branch PS is stable today, with 666d quotation of 11150 yuan/ton, 680X quotation of 10700 yuan/ton, and 688c quotation of 11200. The working intensity of the mixture has not been fully understood and explained; Yuan/ton in order to save costs and make greater profits, trapezoidal screw will be used instead of ball screw. The closer the fracture is, the greater the deformation is. The sales situation is general

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