I-Youfa ikhokela kwishishini ekuxhobiseni izixhobo zemveliso ezizenzekelayo ngokupheleleyo, iqonda ulawulo oluhle lwemveliso yenkqubo yonke.Iinkqubo zeemveliso zixhotyiswe ngezixhobo ezikhethekileyo, ukuqonda ukuhlanganiswa ngokuzenzekelayo kwenkqubo yonke.Iimveliso zineenzuzo zezinto ezizinzileyo, ukuchaneka okuphezulu kwe-welding, inkangeleko entle ye-galvanized, ukutshintshiselana okunamandla kwamacandelo, umgangatho ozinzileyo nothembekileyo, njl. njl .Ngomgangatho woyilo wokwakha "AAA umzi-mveliso oluhlaza", i-Youfa yakha ngokwemigangatho ephezulu yokwenziwa kwezinto ezikrelekrele, ukhuseleko lokusingqongileyo lwekhabhoni ephantsi kunye neshishini eliphambili, kwaye ukukhutshwa kufikelele kwinqanaba "phantse zero" ukwakha ishishini lendalo.
I-Tianjin YOUFA Steel pipe lishishini lokuqala eliphethe iilebhu ezikwinqanaba likarhulumente.Ngophando lobungcali obuphezulu, imveliso yobungcali kunye nokuhlolwa kobungcali, ulawulo lomgangatho we-YOUFA luqhuba ngokungqongqo ISO9001: 2000 umgangatho wenkqubo yolawulo lomgangatho wamazwe ngamazwe, kunye nawo onke amashishini angawo.abaninid ISOisiqinisekiso.
I-Youfa ibambelela kwindlela yophuhlisoyeishishini lombhobho njengelona shishini liphambili lolawulo kwaye lihlala lingagungqi,kwaye ngokuqhubeka nokufunda kunye nokusungula izinto ezintsha, kwisiseko sokugcina inzuzo ehamba phambili yoshishino e-China, i-Youfa iye yakhula ngokuthe ngcembe yaba lishishini elinempembelelo kumazwe ngamazwe.
Ixesha lokuposa: Nov-23-2022