Imikhiqizo ye-PVC ingahlukaniswa ngemikhiqizo ethambile kanye nemikhiqizo eqinile ngokuya ngobulukhuni bayo, futhi imikhiqizo eqinile isetshenziswa kakhulu ezimbonini zezindlu nezakhiwo.Ngo-2021, amaphrofayli, iminyango kanye nama-Windows babalelwa ku-20% wesidingo esiphelele, amapayipi nezinto ezifakwayo zafinyelela ku-32%, amashidi kanye namanye amaphrofayili abalelwa ku-5.5%, isikhumba saphansi, iphepha lodonga, njll. kubalwe u-7.5%.Kusukela kule ngxenye engenhla, kungabonakala ukuthi ukuchuma kwemboni yezindlu ezithengiswayo kuhlobene eduze nemboni ye-PVC.
1.PVC Profile
Ngo-2022, ukwakhiwa kwamabhizinisi ephrofayili yasekhaya ngokuvamile kuphansi, futhi ngokombono wokulandelela impendulo yebhizinisi, i-inventory iyinto ehlukene, i-inventory yempahla eluhlaza iphansi, futhi i-inventory yomkhiqizo iphezulu.Izizathu zimi kanje: enye ithathelwa indawo iminyango ye-aluminium yebhuloho ephukile kanye neWindows;Okwesibili, kunezidingo zokusebenza kokushisa okushisayo kokubhida kwesifunda;Okwesithathu ukuncipha kwesidingo saphesheya kwezilwandle.
2.PVC ipayipi
Kuze kube manje, ukwakhiwa okuphelele kwamabhizinisi amapayipi akukabi phezulu.Ukwakhiwa kwefekthri enkulu eNingizimu yeChina cishe ngamaphesenti angu-5-6, kanti ukwakhiwa kwefekthri encane cishe ngamaphesenti angu-40.EMpumalanga China naseNyakatho neChina, inani lamabhizinisi amapayipi lingaphansi kwama-50%;ESifundazweni Sase-Hunan, e-China emaphakathi, lapho ukunqanyulwa kukagesi kungakasuswa khona, ukwakhiwa manje sekusebenza cishe ku-40%.EsiFundazweni saseHubei, lapho ukunqanyulwa kukagesi kunyusiwe kule mpelasonto, ukwakhiwa kukhuphuke kancane kwafinyelela kumaphesenti angama-4-5.Sekukonke, ngenxa yemithetho ebuthakathaka ngesikhathi esingekho sesikhathi sokufunwa kwempahla ephansi komfula, ukwakhiwa akukabuyi ezingeni elilindelekile, futhi ngemva kwempushana ephezulu ye-PVC ngonyaka odlule, ingxenye yohlangothi lwesidingo ishintshiwe kwafakwa ipayipi le-PE umthombo wokuklama, okubuye kube esinye sezizathu zesidingo esibuthakathaka samanje.Esikhathini sakamuva, ngokwehla kwezinga lokushisa nokulethwa okuqinisekisiwe kwezinye izindawo engxenyeni yesithathu, kulindeleke ukuthi isidingo siphinde sibuye, kodwa umthamo uwonke ungase wenziwa buthaka ngenxa yokwehla kwengcindezi yomnotho womhlaba.
3.PVC phansi
Kusukela ngoJanuwari kuya kuJulayi 2022, ukuthunyelwa kwamanye amazwe kwemikhiqizo yaphansi ye-PVC kufinyelele amathani ayizigidi ezi-3.2685, okuwukunyuka okukhulayo ngo-4.67% unyaka nonyaka.Nakuba vele ukuthunyelwa okuphelele kwemikhiqizo yaphansi ye-PVC kusephezulu kunesikhathi esifanayo ngonyaka odlule, kodwa ngokombono wenyanga, ngo-July 2022 impahla yasekhaya ye-PVC yasekhaya ithumela amathani angu-499,200, ukwehla kwenyanga nenyanga ngo-3.24%, okwabeka ithemba elikhulu ekuthengisweni kwemikhiqizo yaphansi ukuze kunikeze ingcindezi.Ngokwempendulo evela kumabhizinisi amasampula wokulandela umkhondo we-Longzhong Information, isidingo sasekhaya samabhizinisi emikhiqizo yaphansi sehle ngamaphesenti angama-3-6, kanti isimo sokukhanselwa nokuhlehliswa kwama-oda angaphandle senzeke kusukela ngoJuni, futhi i-oda lehle ngo-2. -4 amaphesenti.Ngokombono wezingxoxo zangaphandle, iVietnam nezinye izindawo nazo zinokuncintisana namabhizinisi asekhaya.Amabhizinisi asekhaya ikakhulukazi athembele kubuchwepheshe bezinga eliphezulu kanye namakhasimende emvelo ukuze azinzise izimakethe zaphesheya kwezilwandle, phakathi kwazo ubuchwepheshe obuyisisekelo bamabhizinisi aphakathi nendawo namakhulu buye baba insika yokuncintisana kwawo.
Ukufingqa, kusukela "ekuqinisekiseni ukulethwa kwezakhiwo" kuya ekuncishisweni kwezinga lenzalo, ukusebenza kokukhokha ngaphansi kwezindlu ezithengiswayo kusobala, kodwa uma kuqhathaniswa nenzalo encishisiwe, abathengi bakhathazeke kakhulu mayelana nohlangothi lokuhlinzeka ngokwethembeka kwamabhizinisi ezindlu kanye nobungqabavu bemakethe. .Ngaphansi kwesizinda sokukhula emadolobheni nokuguga, amabhizinisi athengisa izindlu asangaphansi kwengcindezi enkulu yokwehliswa.Ngokuqhathaniswa nokutholakala emikhiqizweni ye-PVC kunengcindezi enzima yokufunwa kabusha, ehilela ukuqedwa kwemikhiqizo eqinile ye-PVC, isenzakalo sokuhlanganisa noma sizoqhubeka.Njengemboni ye-PVC yempahla eluhlaza ibhekene nezinkinga zasekhaya nezangaphandle
Isikhathi sokuthumela: Aug-29-2022