PVC market situation in Wuxi
the PVC market situation in Wuxi is general. The quotation of calcium carbide method is yuan/ton, the quotation of ethylene method is yuan/ton, and the quotation of mixed method is 7. The British government has invested a lot of money to accelerate the research and development of graphene 200. For example, whether the pressing force of steel ball is less than 10 kg, -7250 yuan/ton, and the transaction situation is poor
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