Chaka chatsopano chimabweretsa chiyambi chatsopano. Tianjin Zhengneng Pipe Industry Co., Ltd. ndi kampani yaukadaulo yophatikiza kupanga mapaipi, kugulitsa ndi kutumiza kunja. Zinthu zazikulu za kampaniyo ndi mapaipi a boiler, mapaipi a feteleza, mapaipi a petroleum ndi mapaipi omangira nyumba. Zhengnen...
Ndi chitukuko chopitilira cha mafakitale, chitoliro chachitsulo chosasunthika cha boiler cha 20g chokhala ndi mphamvu yothamanga kwambiri chakhala chikugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Monga chida chothandizira kutentha bwino, chitoliro chachitsulo chosasunthika cha boiler cha 20g chokhala ndi mphamvu yothamanga kwambiri chili ndi ntchito zosiyanasiyana. Ntchito zake ndi ubwino wake zidzakhala...
1. Zipangizo: 12Cr1MoVG, yogwirizana ndi muyezo wa dziko GB5310, zipangizo 12Cr1MoVG, ntchito: chitoliro chopanda mpweya cha boiler chopanikizika kwambiri 2. Zipangizo: 15CrMoG, yogwirizana ndi muyezo wa dziko GB5310, zipangizozo ndi 15CrMoG, ntchito yake ndi chitoliro chopopera mpweya cha boiler chopanikizika kwambiri, cholumikizira...
1. Zipangizo: SA106B, zogwirizana ndi muyezo wa dziko lonse wa GB/T8162 kapena GBT8163, zipangizo: 20, ntchito: chitoliro chachitsulo chosasunthika, muyezo wofanana wa ku America ndi SA106 B, kugwiritsa ntchito mapaipi a boiler otsika komanso apakatikati, muyezo wofanana wa ku Germany ndi DIN1629,...
Zinthu zomwe zikukhudza mitengo yachitsulo 01 Kutsekeka kwa Nyanja Yofiira kwapangitsa kuti mafuta osakonzedwa achuluke komanso kuti katundu wotumizidwa akwere kwambiri. Chifukwa cha chiopsezo cha kufalikira kwa nkhondo ya Palestina ndi Israeli, kutumiza kwa sitima zapadziko lonse kwaletsedwa. Kuukira kwaposachedwa kwa gulu lankhondo la Houthi...