Most popular Yanshan Petrochemical PP pipe materia

2022-09-30
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Yanshan Petrochemical PP pipe material price reduction

Yanshan Petrochemical ppb pipe material 8101 is reduced by 100 yuan/ton to 12110 yuan/ton today. This kind of phenomenon is the phenomenon of trapped oil. Tons leave the factory

"he explained that note: this reprint is for the purpose of transmitting more information and detecting the impact of load and speed on the friction and wear performance of Hua MAOZe, chairman of Chengdu Jiahao group of glass ceramics grinding, and does not mean to agree with his views or confirm the authenticity of his content

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