On November 24, the price of waste paper increased by up to 5 yuan/ton
On November 29, the price of waste paper increased by up to 100 yuan/t
On November 5, the caprolactam price remained high and remained strong
On November 22, after the market of rosin styrene butadiene rubber sta
On November 23, both welded pipes and seamless pipes fellon November
On November 23, isopropanol commodity index was 103.03, TDI commodity
On November 30, steel thread fell slightly and hot rolling rose slight
Jiujiang Petrochemical v30s special material will enter the marketJi
Application of solid lubricants in coated tools and self-lubricating t
Jinzhou and Huizhou Dongfang Yuhong were selected into the third batch
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