[Hordhac]: Laga bilaabo 2020, polyethylene-ka Shiinaha ayaa galay wareeg cusub oo ballaarinta awoodda dhexe, awooddiisa wax soo saarkuna way sii ballaaranaysaa, iyadoo 2.6 milyan oo tan oo awood wax soo saar cusub ah la sameeyay 2023, iyo wadarta guud ee awoodda wax soo saarka polyethylene la sameeyay 32.41 milyan oo tan, taasoo ah koror dhan 8.72% marka la barbar dhigo 2022; Sanadka 2023, wax soo saarka polyethylene-ka Shiinaha ayaa la filayaa inuu noqdo 28.1423 milyan oo tan, taasoo ah koror dhan 11.16% marka loo eego 2022.

Laga bilaabo 2019 ilaa 2023, awoodda wax soo saarka polyethylene-ka ee Shiinaha ayaa si joogto ah u korodhay, iyadoo heerka kobaca isku-dhafka ah uu yahay 13.31%. Tan iyo 2020, iyadoo ay soo kordhayaan shirkadaha maxalliga ah, polyethylene-ku wuxuu galay wareeg cusub oo ah xilli ballaarin dhexe, iyadoo wakiil ka ah shirkadaha Wanhua Chemical, Zhejiang Petrochemical iyo Lianyungang Petrochemical, walxaha ceeriin ee polyethylene-ku waa kuwo kala duwan, codka shirkadaha maxalliga ahna si joogto ah ayuu u soo hagaagayaa.

Ka dib 2020, Shiinuhu wuxuu galay xilligii sifeynta iyo ballaarinta awoodda kiimikada, iyadoo la horumarinayo mashaariicda sifeynta iyo isku-dhafka kiimikada iyo hagaajinta joogtada ah iyo casriyeynta qaab-dhismeedka warshadaha, saameynta suuqa ayaa sidoo kale sii xoogeysaneysa, ku tiirsanaanta soo dejinta polyethylene-ka ayaa sidoo kale si tartiib tartiib ah hoos ugu dhacaysa, ku tiirsanaanta soo dejinta polyethylene-ka ayaa la filayaa inay hoos ugu dhacdo qiyaastii 32% sanadka 2023. Marka laga eego aragtida guud ee qaab-dhismeedka wax soo saarka ee warshadaha gudaha, inkastoo saamiga agabka gaarka ah uu kordhay, saamiga agabka guud wali aad ayuu u weyn yahay, isku-dhafka waa mid halis ah, tartanka shirkadahana si isa soo taraysa ayuu u sii xoogeysanayaa.

Sanadka 2023, wadarta guud ee awoodda wax soo saarka polyethylene waa 2.6 milyan oo tan, iyadoo HDPE iyo rakibaadaha cufnaanta buuxa ay weli yihiin kuwa ugu muhiimsan, kuwaas oo awoodda wax soo saarka HDPE ay kor u kici doonto 1.9 milyan oo tan, awoodda wax soo saarka LLDPE-na ay kor u kici doonto 700,000 oo tan. Gobol ahaan, shirkadaha la gelinayo wax soo saarka waxay inta badan ku urursan yihiin Koonfurta Shiinaha, awoodda wax soo saarka cusub ee Koonfurta Shiinaha waxay ahayd 1.8 milyan oo tan, taasoo ka dhigan 69.23% kororka sanadlaha ah, cadaadiska saadka ee Koonfurta Shiinahana wuu kordhay. Sannadkii 2023, awoodda wax soo saarka polyethylene ee Shiinaha waxay ahayd 32.41 milyan oo tan, taasoo ah koror dhan 8.72% marka la barbar dhigo 2022. Kuwaas waxaa ka mid ah, HDPE waxay leedahay awood dhan 15.115 milyan oo tan, LDPE waxay leedahay awood dhan 4.635 milyan oo tan (oo ay ku jiraan 1.3 milyan oo tan oo ah cutubyo wax soo saar LDPE/EVA ah), LLDPE-na waxay leedahay awood dhan 12.66 milyan oo tan.

Awoodda warshadaha polyethylene ee Shiinaha ayaa sii kordheysa, taasoo ay ugu wacan tahay kororka wax soo saarka sannadba sannadka ka dambeeya, awoodda wax soo saarka cusub ee polyethylene ee 2023 oo ah 2.6 milyan oo tan, qiimaha saliidda cayriin ee superposition ayaa hoos uga dhacay heerkii ugu sarreeyay sannadkii hore, isticmaalka awoodda shirkadaha wax soo saarka ayaa la hagaajiyay, wax soo saarkuna si joogto ah ayuu u kordhay. Sida laga soo xigtay tirakoobyada laga helay Longzhong Information, heerka kobaca isku-dhafka ah ee wax soo saarka polyethylene ee Shiinaha laga bilaabo 2019 ilaa 2023 ayaa la filayaa inuu noqdo 12.39%, wax soo saarka sanadlaha ah ee polyethylene ee Shiinaha sanadka 2023 waxaa la filayaa inuu noqdo 28.1423 milyan oo tan, taasoo ah koror dhan 11.16% marka la barbar dhigo 2022.

Sannadkii 2023, wax soo saarka polyethylene-ka ee Shiinaha ee HDPE wuxuu ahaa 46.50% wadarta wax soo saarka, wax soo saarka polyethylene-ka ee LLDPE wuxuu ahaa 42.22% wadarta wax soo saarka, wax soo saarka polyethylene-ka LDPE wuxuu ahaa 11.28% wadarta wax soo saarka, aaladaha la hawlgeliyay 2023-kana wali waxaa gacanta ku haya HDPE iyo aaladaha cufnaanta buuxa, saamiga wax soo saarka ee HDPE-na wuu kordhay. Saamiga wax soo saarka LDPE iyo LLDPE ayaa si yar hoos ugu dhacay.