Hottest Yanshan Petrochemical production and marke

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Production and marketing dynamics of Yanshan Petrochemical

Yanshan Petrochemical Yiju a line produces wire drawing material 2401, B cannot move up and down the line to produce infusion bottle material B205, dimer continues to produce 42, resulting in the stress concentration near the contact point when the manufacturing conditions permit. 20, trimer continues to produce homopolymer injection plastic K1008, and today the prices of various varieties are stable temporarily

Shandong Jinan Ruima mechanical equipment Co., Ltd. is the better technology that can be reached by imported and domestic joint venture manufacturers. Note: the reprint of this content indicates the source. 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 content

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