HF ERW640 Mzere Wopanga Pipe wachitsulo kupita ku Korea

ZTZG itumiza zida za ERW640 chubu mil ku Korea.Gulu lathu labwino kwambiri la uinjiniya liperekanso chithandizo chaukadaulo kuthandiza makasitomala kukhazikitsa ndi kutumiza mpaka mzere wopanga chitoliro chachitsulo ukuyenda bwino.ZTZG imathandizira makonda malinga ndi miyezo yapadziko lonse lapansi mdera lililonse ndipo imapereka chidziwitso chaukadaulo nthawi zonse komanso chithandizo chaukadaulo.Zoposa zaka 20 za kafukufuku wodziyimira pawokha komanso chitukuko ndi luso lopanga.Adadutsa chiphaso cha ISO9001 ndipo adatenga nawo gawo pokonzekera zingapo zamakampani.Pali kulamulira okhwima khalidwe mu zipangizo, kulondola processing, kutentha mankhwala, kulondola msonkhano, mbali muyezo, etc. Kupambana mlingo wa yobereka zida ndi 100%.ZTZG imapereka njira zingapo zopangira zitsulo zothandizira makasitomala kuchita bwino.