Ka mor'a ho kena ka September, 'maraka oa lehae oa PVC ho tloha ho theoha tlaase butle-butle, o ile oa phahama ka mor'a hore ho be le moferefere, ho tloha maobane le mokhoa oa ethylene oa PVC ka mokhoa oa calcium carbide maraka oa naha ka karolelano ea 6375 yuan/ton le 6681. yuan/ton, 'me 'maraka oa kajeno o ka' na oa lula o le tlas'a khatello, empa ho ea tlaase ho ea boemong bo tlaase ba kelello ho totobetse haholoanyane.Tlhahlobo e lumela hore 'maraka oa PVC o thata haholo ho fumana ntlafatso, haholo-holo ka lebaka la tlhokahalo e tlaase ea metsi e fokolang, lihlahisoa tsa sechaba ha li hloekisoe hantle, hammoho le theko ea' maraka ea machaba e tlaase, ha e khone ho romela lihlahisoa tsa rona joalo-joalo. .
1. Ts'ehetso ea tlhokahalo e sa lekaneng le thepa e batlang e phahame.Ka mor'a ho kena ka September, e ruuoang tlaase le noka ea kaho PVC ho ntlafatsa keketseho e lebeletsoe, empa boemo ba hona joale ba maikutlo a, ho phaella ho ka ntle ho sebetsa filimi molemo le lihlahisoa tse ling tse bonolo indasteri, le thepa ea ho haha e amanang le Profiles, phala khoebo e qala ho fetoha hanyenyane, kahoo. e nyenyane moreki khethang ho "reka" e eketseha ka tšebeliso e ntseng e eketseha ea lay itseng khatello ea kelello ka, khoebo e khōlō ho phaella ho theko e tloaelehileng, ka linako tse ling dips le masoha, Empa ka kakaretso inventory phahameng ka 'marakeng tshilo ya dijo lebelo butle.
2. Lisebelisoa tse tala.Theko ea hona joale ea 'maraka ea calcium carbide ka leboea-bophirimela ho Chaena, sebaka se seholo sa tlhahiso, ke 3650-3850 yuan / ton,' me theko ea khalsiamo carbide North China ke 3980-4140 yuan / ton.Ka kakaretso, ha ho na khatello e nyane ea litšenyehelo bakeng sa likhoebo tsa tlhahiso ea PVC tse rekang calcium carbide.Mabapi le lisebelisoa tse tala tsa ethylene, theko e tloaelehileng ea Asia ethylene CFR Asia Leboea-bochabela ke 970 liranta / ton, 'me theko e tloaelehileng ea CFR Asia Boroa-bochabela ke liranta tse 960 / ton.Theko ea Asia Boroa-bochabela e theohile ha e bapisoa le theko ea pele.
3. Mmaraka oa kantle ho naha ha o sebetse, mme theko ea khoebo ea kantle e theohile.Ka July selemong sena, Chaena e ile ea romela lithane tse 177,000 tsa phofo e hloekileng ea PVC, 20.8% ka tlase ho khoeli e fetileng.Hona joale, le hoja palo ea khoeli e le 'ngoe ea ho romela PVC naheng ea Chaena e ntse e boloka boemo bo phahameng, ho bile le mokhoa o fokolang oa likhoeli tse 3 tse latellanang,' me theko ea morao-rao ea 'maraka oa machaba oa PVC e fokotsehile kamehla, e fokolisang tšehetso ea lichelete. maraka oa khoebo ea malapeng.
4. Ho susumetsoa ke 'maraka oa bokamoso.Haufinyane tjena, litheko tsa bokamoso ba PVC li theohile haholo, li anngoe ke sena, 'maraka oa sebaka o boetse o bonahala o latela ketsahalo ena.Bokamoso ba kajeno le bona bo tlase bo bulehile, litheko tsa letheba li tla ba ho leta le ho bona.
Nako ea poso: Sep-20-2022