Izimboni ze-Youfa zithola izinto zazo zokukhiqiza amapayipi ensimbi emabhizinisini aseShayina azinzile futhi anedumela elihle njenge-HBIS, i-Shougang, i-Baotou Steel, i-Xintiangang, i-Jinxi Steel, nabanye.
I-Tianjin Test Testing Co., Ltd., eyayaziwa ngokuthi i-Quality R&D kanye ne-Testing Center ye-Youfa Group. Isikhungo sokuhlola siyiqoqo lezinto zokusetshenziswa zensimbi kanye nokuhlolwa kwemikhiqizo yazo eqediwe, ukuhlolwa kwemvelo, ukuhlolwa kwemikhiqizo yamakhemikhali, ukuhlolwa kwegesi yemvelo, izimboni. Siyisikhungo sokuhlola esibanzi kanye nokuhlola esihlanganisa izinkambu ezahlukene zokuhlola ezifana nokuhlolwa kwekhwalithi yamanzi ebhoyila. Njengoba sinendawo yokwakha engaphezu kwamamitha-skwele ayi-1,000, sinamasethi emishini yokuhlola angaphezu kuka-114. Izinto zokuhlola eziyinhloko zifaka: ukuhlolwa kokuqina kokushisa okuphezulu nokuphansi, ukuhlolwa kokugoba, ukuhlolwa komthelela, ukuhlolwa kokuthamba, ukuhlolwa kokufutha usawoti we-asidi, ukuhlaziywa kokwakheka kwamakhemikhali, njll.
Isiqinisekiso sakho sokuthi isisindo sezimpahla ezilethwayo kumele sihambisane nalokho okusenkontilekeni. Sithembisa ukuthi ngaphambi kokuba izimpahla ziphume efektri, kuzoba nabasebenzi abangochwepheshe bokuhlola ikhwalithi ukuze benze ukuhlolwa kwezinto zokwakha, imininingwane, njll. endaweni, futhi bathathe izithombe futhi bagcine kungobo yomlando; Ngesikhathi senqubo yokuthuthwa kwempahla, ikhasimende lingalandelela futhi libuze ngentuthuko yempahla.
Iziqu zenkampani kanye nezitifiketi zomkhiqizo