amakuru

Nyuma yo kwinjira muri Nzeri, isoko ryimbere mu gihugu rya PVC kuva kuzamuka gahoro gahoro, ryagabanutse nyuma ya kare kugeza hagati ryaguye mu gihirahiro, guhera ejo hashize nuburyo bwa Ethylene bwa PVC hakoreshejwe uburyo bwa calcium karbide uburyo bwigihugu ku kigereranyo cya 6375 yuan / toni na 6681 Yuan / ton, kandi isoko yuyu munsi irashobora kuguma munsi yigitutu, ariko epfo yo gufata imyanya mumitekerereze mike iragaragara.Isesengura ryemeza ko isoko rya PVC rigoye cyane kubona iterambere, cyane cyane kubera ko icyifuzo cyo hasi cyifashe nabi, ibarura ry’imibereho ntirigogorwa neza, hamwe n’igiciro mpuzamahanga ku isoko kiri hasi, ntabwo bifasha kohereza ibicuruzwa byacu hanze n’ibindi. .

1. Inkunga idahagije hamwe nububiko buringaniye.Nyuma yo kwinjira muri Nzeri, imbere mu gihugu hubakwa PVC kugirango hongerwe ubwiyongere buteganijwe, ariko uko ibintu bimeze ubu, usibye ko hanze ikora firime nziza nibindi bicuruzwa byoroheje, hamwe nibikoresho byubaka bijyanye na profile, uruganda rukora imiyoboro rutangira guhinduka bike, bityo abakiriya bato bahitamo "kugura" byiyongera hamwe no gukoresha imikoreshereze yihariye yibibazo, ubucuruzi bunini hiyongereyeho amasoko asanzwe, rimwe na rimwe kugabanuka no kuba umwe, Ariko ibarura rusange muri rusange ryihuta ryisoko ryihuta.

2. Ibikoresho bito.Kugeza ubu igiciro cy’isoko rya calcium karbide mu majyaruguru y’iburengerazuba bw’Ubushinwa, igice kinini cy’umusaruro, ni 3650-3850 Yuan / toni, naho igiciro cya kariside ya calcium mu Bushinwa bwo mu majyaruguru ni 3980-4140 Yuan / toni.Muri rusange, haracyari igitutu gito cyibiciro byinganda zikora PVC zigura kariside ya calcium.Ku bijyanye n'ibikoresho fatizo bya Ethylene, impuzandengo ya Ethylene yo muri Aziya yo mu majyaruguru y'uburasirazuba bwa Aziya ni amadorari 970 / toni, naho igiciro cya CFR mu majyepfo y'uburasirazuba bwa Aziya ni 960 $ / toni.Igiciro cya Aziya yepfo yepfo yepfo cyaragabanutse ugereranije nigiciro cyabanje.

3. Isoko ryoherezwa mu mahanga ntirikora, kandi igiciro cy’ubucuruzi bw’amahanga cyaragabanutse.Muri Nyakanga uyu mwaka, Ubushinwa bwohereje toni 177.000 z'ifu ya PVC nziza, 20.8% ugereranije n'ukwezi gushize.Kugeza ubu, nubwo ubwinshi bw’ibicuruzwa byoherezwa mu kwezi kwa PVC mu Bushinwa bikomeje gukomeza urwego rwo hejuru, habayeho kugabanuka mu mezi 3 yikurikiranya, kandi igiciro mpuzamahanga cy’isoko rya PVC giherutse kugabanuka, ibyo bikaba byaragabanije inkunga ya isoko ryubucuruzi bwimbere mu gihugu.

4. Biterwa nisoko ryigihe kizaza.Vuba aha, ibiciro byigihe kizaza bya PVC byagabanutse cyane, byatewe nibi, isoko yibibanza nayo isa nkaho ikurikira ibintu.Kazoza k'uyu munsi nako guhungabana hasi gufungura, ibiciro byahantu bizaba byinshi gutegereza-no-kubona.