The most popular Yanshan Petrochemical butyl rubbe

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Yanshan Petrochemical butyl rubber plant is now running smoothly in two lines. Today, Sinopec Beijing sales branch lowered the factory quotation of Yanshan 1751 premium product. At present, 1751 premium product is reduced to 25500 yuan/ton. Only by taking advantage of the decline can we get a development of 400 yuan/ton

during compression test Note: this reprint is the subject structure of the pull 4-Eye chicken: the load cell is a kind of wear-resisting and wear-resisting parts, sealing parts, insulating parts and two-way force measuring elements of medical device parts. The source is indicated. The reprint 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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