مرحبًا بكم في شركة Qingdao aoo xinran River التقنية وtogovaya

Among them, energy prices decreased by 12

The main reasons for the month on month decline in PPI are: One is the impact of international input factors on the price decline of domestic related industries. The decline in international crude oil prices has affected the prices of domestic petroleum related industries, with prices in the oil and gas extraction industry falling by […]

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