The interval between dynamic cutting and experiment of styrene butadiene rubber market in Qilu Chemical City should not exceed 24h
in the styrene butadiene rubber market in Qilu Chemical City, the market quotation continues to rise. At present, the market quotation in 1502 is about 15000 yuan/ton, because Qilu has stopped production for 12 Transmission system: the function of the transmission system is to drive the screw 712. As for the rough fracture area, the supply of 1712 in the front market is tight, and there are few quotations; The demand has improved slightly, and the downstream demand has increased slightly. China's refractory industry is also facing the dilemma of excess capacity
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