精製されたテレフタル酸(PTA) 中国の価格は5月上半期に大幅にリバウンドしました 2025 amid high demand from the downsream polyester sector. Moreover, recovery in the up stream oil prices further supported the manufacturing costs of PTA. Not only the increase in production cost but also the supply of PTA was constrained due to maintenance shutdowns in China.
CRUDE OIL ——FINISHED OIL、PX、alkene——PTA、MEG——CHIP、FILM、FIBER（POY、 fdy、DTY）ETC.