PTA: This round of upside is limited
Since the low point of the stage in late July, the refined pairing of PTA acid (PTA) market has recently ushered in a strong wave of rebound rising quotes. The average price exceeded 6,000 yuan (ton p
Smart empowerment | Passenger travel "count in your heart" walking airport "no longer lost"
Many people have experienced such experiences when traveling by plane -after enter...