PPR ndiyo chidimbu cherudzi III polypropylene, inozivikanwawo seye random copolymerized polypropylene pombi. Iyo inotora inopisa fusion, ine yakakosha welding nekucheka maturusi, uye ine yakakwira plastiki. Kuenzaniswa neyechinyakare cast iron pombi, galvanized simbi pombi, simende pombi, a...
Plastiki ndechimwe chezvinhu zvakanyanya kushandiswa munyika. Nekuti ine yakanaka kudzivirira mvura, kuvharisa kwakasimba, uye kunyura kwakadzika, uye plastiki iri nyore kugadzira, inoshandiswa zvakanyanya mukurongedza, kunyorovesa, kusapinda mvura, kubikira uye mimwe minda, uye pene ...
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Zvigadzirwa zvepurasitiki zvine hunhu hwemutengo wakaderera, huremu, simba rakanyanya, corrosion resistance, zviri nyore kugadzirisa, high insulation, yakanaka uye inoshanda. Naizvozvo, kubvira pakuuya kwezana ramakore rechi20, zvigadzirwa zvepurasitiki zvakashandiswa zvakanyanya mudzimba ...
Huyero hwemabhizinesi epurasitiki eChina huri kukura uye kukura, asi mwero wekudzoreredza emapurasitiki emarara muChina hauna kukwirira, saka midziyo yepurasitiki yepelletizer ine nhamba huru yemapoka evatengi nemikana yebhizinesi muChina, kunyanya tsvagiridzo ye...
Seindasitiri nyowani, indasitiri yepurasitiki ine nhoroondo pfupi, asi ine inoshamisa kukurumidza kukurumidza. Nekuwedzera kuri kuramba kuchienderera mberi kwechikamu chekushandisa kwezvigadzirwa zvepurasitiki, indasitiri yekurasa mapurasitiki ekudzokorodza iri kuwedzera zuva nezuva, izvo zvisingagone kungoita zvine musoro ...