锟斤拷锟斤拷锟斤拷锟斤拷詠锟斤拷锟斤拷石锟叫堬拷锟斤拷锟斤拷锟斤拷锟捷★拷锟斤拷锟斤拷锟斤拷锟界數锟斤拷锟紷示锟斤拷锟绞拷r锟斤拷锟斤拷1锟铰筹拷锟斤拷3700元(锟斤拷锟絩锟斤拷锟斤拷同)锟斤拷锟斤拷3锟斤拷末锟斤拷3200元锟斤拷一锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷13.51%锟斤拷锟绞拷袠I锟节斤拷锟絭锟斤拷全锟叫業虧锟絧锟斤拷锟斤拷锟斤拷锟絓锟叫囷拷锟斤拷锟杰达拷锟�2022锟斤拷锟揭伙拷锟斤拷锟斤拷锟轿匆婏拷锟缴拷锟�2023锟斤拷锟斤拷锟斤拷未锟斤拷锟绞拷袌锟斤拷锟斤拷锟轿發展锟斤拷锟斤拷锟斤拷前锟絜锟叫的碉拷十锟斤拷锟斤拷石锟斤拷锟斤拷锟絣展锟斤拷锟斤拷希锟斤拷袊锟斤拷石锟斤拷锟絀锟絝锟斤拷锟斤拷锟截曪拷锟絃锟結锟狡斤拷锟绞撅拷锟�2023锟斤拷锟绞拷袌锟斤拷锟教庯拷诘锟轿伙拷{锟斤拷锟斤拷B锟斤拷锟絊锟斤拷1锟斤拷4-锟斤拷锟斤拷锟斤拷(BDO)锟斤拷锟斤拷锟斤拷玫锟斤拷袌锟斤拷锟斤拷匕l锟斤拷變锟斤拷锟斤拷锟绞拷袠I锟斤拷锟斤拷锟組锟結锟斤拷也锟斤拷锟絊之锟斤拷變锟斤拷同锟絩锟斤拷锟斤拷锟竭環锟斤拷锟斤拷變锟斤拷锟斤拷锟叫業锟斤拷锟絤锟紻锟斤拷锟斤拷锟斤拷也锟斤拷锟狡勶拷锟绞拷a锟絀锟斤拷锟斤拷M一锟斤拷锟斤拷锟较★拷

锟斤拷锟斤拷锟叫業锟結锟斤拷锟斤拷矛锟杰达拷锟斤拷

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锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟绞拷r锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫★拷锟斤拷锟絇锟斤拷锟斤拷锟紷示锟斤拷2022锟斤拷锟绞拷锟斤拷a锟斤拷3900锟絝锟斤拷/锟疥，锟絘锟斤拷3000锟絝锟斤拷锟斤拷锟絘锟斤拷锟斤拷锟斤拷锟斤拷77%锟斤拷锟斤拷锟絕锟斤拷锟組锟斤拷2988锟絝锟斤拷锟斤拷锟叫堬拷锟斤拷锟节癸拷锟斤拷锟斤拷锟斤拷锟絩锟斤拷锟結锟狡街革拷锟斤拷锟斤拷锟角帮拷诮锟斤拷锟斤拷M锟斤拷锟绞拷目锟絘锟杰約898锟絝锟斤拷/锟疥，锟紸計2023~2024锟疥將釋凤拷375锟絝锟斤拷/锟斤拷锟铰產锟杰ｏ拷锟斤拷锟絊锟斤拷锟斤拷锟叫堬拷锟斤拷筛锟斤拷锟絖锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟解，锟绞拷锟斤拷a锟侥兩达拷原锟较★拷锟斤拷炭锟斤拷锟絚石锟斤拷石锟斤拷锟斤拷锟杰環锟斤拷锟斤拷锟斤拷锟秸緊影響ｏ拷锟斤拷锟斤拷锟斤拷锟絉锟絩锟斤拷锟较漲锟斤拷一系锟叫嗭拷锟絵锟斤拷锟斤拷锟終锟斤拷圣锟紷锟狡硷拷锟缴凤拷锟斤拷锟睫癸拷司锟絅锟桔匡拷锟絆锟斤拷锟斤拷指锟斤拷锟斤拷锟揭囷拷石锟斤拷石锟絍锟斤拷锟絖锟斤拷锟斤拷锟睫诧拷锟斤拷20锟疥，石锟斤拷石品位也锟斤拷u锟铰斤拷锟斤拷锟斤拷石锟斤拷石锟斤拷锟絴锟斤拷同锟絩锟斤拷影锟斤拷石锟絘品锟絴锟斤拷锟斤拷锟斤拷锟絘锟絕锟教碉拷锟杰耗ｏ拷未锟斤拷也锟斤拷锟缴烇拷影锟斤拷石锟叫業锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷锟街伙拷锟�

锟斤拷锟斤拷锟斤拷锟斤拷锟叫堬拷變锟斤拷锟絬锟紷

锟斤拷锟斤拷锟绞拷锟斤拷锟斤拷锟斤拷锟揭拷漠a品锟斤拷PVC锟斤拷2022锟斤拷锟揭囷拷锟绞拷锟斤拷锟斤拷锟斤拷M锟結锟斤拷锟斤拷PVC占锟饺烇拷82.14%锟斤拷锟斤拷锟斤拷锟斤拷锟轿產品锟斤拷锟斤拷BDO锟斤拷锟斤拷锟斤拷锟斤拷烯锟斤拷锟借氨锟斤拷锟絵(石锟揭碉拷)锟饺★拷锟絊锟斤拷锟斤拷锟斤拷锟叫堬拷锟絣锟斤拷變锟斤拷锟斤拷锟绞拷锟斤拷M锟結锟斤拷也锟斤拷锟絊之锟斤拷變锟斤拷

锟斤拷锟斤拷锟叫囷拷锟饺堿锟斤拷锟絀锟絝锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟截曪拷锟絃锟斤拷锟洁超锟斤拷示锟斤拷2022锟斤拷锟斤拷锟絇VC锟斤拷锟斤拷锟斤拷未見锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟铰斤拷锟斤拷PVC锟斤拷原锟斤拷锟斤拷锟斤拷萎锟絪直锟斤拷影锟斤拷锟斤拷石锟叫堬拷锟斤拷同锟絩锟斤拷2017锟斤拷全锟斤拷锟斤拷效锟侥★拷锟絇锟节癸拷锟斤拷水锟絉锟斤拷锟絪锟斤拷锟斤拷锟斤拷锟矫癸拷锟斤拷藝锟斤拷锟斤拷思s锟斤拷锟斤拷要锟斤拷锟绞拷锟斤拷锟斤拷aPVC锟斤拷要锟矫碉拷锟斤拷锟斤拷锟竭伙拷锟斤拷锟斤拷锟斤拷私锟�5锟斤拷锟斤拷覈锟斤拷锟较╋拷锟絇VC锟絘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷2018锟斤拷锟�18%锟斤拷锟斤拷锟斤拷2022锟斤拷锟�23%锟斤拷锟斤拷計锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟斤拷烯锟斤拷占锟斤拷60%锟斤拷锟揭ｏ拷锟絊锟斤拷锟截猴拷锟截區锟斤拷烯锟斤拷PVC锟絘锟斤拷锟斤拷u锟斤拷兀锟斤拷锟秸硷拷锟斤拷锟斤拷锟斤拷^锟絤锟脚达拷锟节咃拷荨锟�

锟斤拷锟斤拷锟斤拷锟叫囷拷石锟酵和伙拷锟絎锟斤拷锟絀聯锟较曪拷锟統計锟斤拷锟节可斤拷锟斤拷锟斤拷锟较★拷锟斤拷锟絔锟斤拷電勶拷锟斤拷車锟斤拷锟斤拷锟斤拷锟叫業锟侥庯拷锟斤拷锟铰ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷陆锟斤拷锟�416锟絝锟斤拷/锟斤拷锟绞拷锟紹DO锟絘锟杰岋拷锟斤拷釋放ｏ拷锟組锟斤拷2024~2025锟疥，BDO锟絘锟絀锟侥硷拷锟叫擴锟絘锟斤拷锟斤拷锟斤拷锟铰碉拷锟斤拷锟斤拷锟斤拷F锟斤拷锟津將成烇拷锟绞拷系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷撸锟斤拷锟絬锟斤拷變锟绞拷袌锟斤拷锟斤拷锟斤拷M锟結锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟揭囷拷锟斤拷锟斤拷源锟斤拷锟結源锟斤拷r锟絈锟斤拷PVC锟斤拷锟绞拷锟斤拷锟揭拷锟斤拷M锟絀锟斤拷锟斤拷锟斤拷锟絀锟斤拷膽锟斤拷锟斤拷_锟絣锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷 锟斤拷锟绞拷f锟斤拷锟截曪拷锟絃锟斤拷锟斤拷|锟斤拷B锟斤拷锟絝锟斤拷锟窖斤拷锟斤拷式锟斤拷锟斤拷锟剿硷拷锟絞锟斤拷锟斤拷委锟絋锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絖展锟斤拷炔锟侥戯拷锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟绞拷a品锟斤拷锟斤拷锟斤拷锟組锟絀锟斤拷

锟斤拷锟斤拷锟絘锟絀锟斤拷锟斤拷^锟絤锟斤拷锟斤拷

锟斤拷锟斤拷锟绞拷漠a品锟斤拷锟皆決锟斤拷锟斤拷锟斤拷锟絘锟絕锟教撅拷锟斤拷锟杰耗高碉拷锟斤拷锟絚锟斤拷锟节癸拷锟杰減锟斤拷锟斤拷锟竭筹拷锟絤锟絣锟斤拷锟侥大背撅拷锟铰ｏ拷锟绞拷袠I锟斤拷處锟斤拷去锟絘锟杰碉拷锟絳锟斤拷锟紸锟轿★拷

锟斤拷锟斤拷锟斤拷锟斤拷锟绞拷f锟斤拷锟侥統計锟斤拷目前锟絀锟斤拷锟絃锟斤拷停锟絘锟斤拷锟绞拷a锟杰約锟斤拷350锟絝~400锟絝锟斤拷/锟疥，锟絘锟斤拷10锟絝锟斤拷/锟疥及锟斤拷锟铰碉拷小锟绞拷t锟絙锟矫產锟斤拷锟斤拷锟斤拷120锟絝锟斤拷/锟疥。锟斤拷锟斤拷锟斤拷锟絀锟斤拷锟斤拷息锟斤拷锟斤拷锟斤拷前锟絣锟斤拷锟侥★拷锟绞拷袠I規锟斤拷锟絣锟斤拷(锟斤拷锟斤拷锟斤拷見锟斤拷)锟斤拷锟斤拷锟叫業锟斤拷锟杰耗標準岋拷锟斤拷锟接囷拷锟今，嗭拷锟絖锟絫锟斤拷锟斤拷小锟斤拷12500千锟斤拷锟斤拷锟斤拷锟绞拷t锟津將憋拷锟斤拷锟斤拷锟斤拷汰锟斤拷锟轿ｏ拷锟絘锟斤拷锟斤拷锟斤拷還锟斤拷锟絕锟絤锟斤拷

锟斤拷锟斤拷锟斤拷未锟斤拷锟斤拷锟絊锟斤拷锟绞拷袠I锟侥筹拷锟絤锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟叫業锟絘锟杰猴拷锟叫堬拷锟斤拷锟絶锟斤拷锟組一锟斤拷锟斤拷锟斤拷源锟截★拷锟斤拷锟斤拷锟斤拷循锟絟锟絘锟絀鏈★拷锟斤拷锟叫硷拷锟絞锟斤拷锟結锟斤拷锟斤拷锟捷碉拷锟斤拷锟絕锟斤拷I锟斤拷锟叫ｏ拷锟轿成革拷锟斤拷锟紷锟斤拷锟侥革拷锟斤拷锟斤拷锟捷★拷锟斤拷锟結锟狡斤拷A計锟斤拷未锟斤拷锟斤拷锟斤拷陆锟斤拷石锟侥匡拷懦锟斤拷锟斤拷蠟锟斤拷锟斤拷锟斤拷锟斤拷目锟斤拷锟绞拷a锟絀锟絣展锟斤拷锟斤拷锟斤拷锟斤拷锟阶烇拷锟斤拷锟斤拷锟斤拷锟轿成產锟斤拷锟斤拷锟斤拷锟截區锟斤拷锟叫★拷锟絘锟斤拷锟斤拷锟絕锟斤拷I锟斤拷锟叫碉拷锟铰革拷帧锟斤拷锟斤拷锟斤拷艥锟斤拷锟�

锟斤拷锟斤拷 锟紻锟皆ｏ拷锟叫囷拷锟斤拷锟斤拷锟斤拷