Tsinghua EPS index is from Jiangyin in a data analysis expert network information Co., according to information collected every day more than 70 members in each region of the EPS raw material manufacturer's cash ex-factory price, the weighted average calculation form. The weight coefficient is the raw material production accounted for by China yield ratio. The index can be the main raw material producers EPS the ex-factory price for EPS products enterprise real-time analysis, accurate prediction of EPS product price trends, provide a reference for the EPS raw material procurement.
The actual transaction price regions affected by the freight, acceptance rate, influence factors such as amount, transaction models will be different. Such as the acceptance of the price according to the tenor, value, exchange rate and other factors, need to add 300-500 million in cash offer.