Umzi-mveliso we-Petrochemical ungumthombo obalulekileyo kunye noshishino olusisiseko lwemathiriyeli e-China, enonxulumano oluphezulu lwamashishini, ludlala indima ebalulekileyo kuqoqosho lwesizwe, ngokubanzi lwahlulahlulwe ngamashishini e-oyile kunye nokucoca amashishini amabini, iimfuno zawo zokunikezelwa kwamandla okuthembeka okuphezulu, okukhulu. umthwalo, ezahlukeneyo, kunye nokusetyenziswa kokusingqongileyo jikelele kubi. Ngokusekwe kwiminyaka emininzi yamava oshishino, iSaiwei Electric inokubonelela abathengi ngezisombululo zokuhanjiswa kwamandla agqibeleleyo, kwaye ibonelele ngesiqinisekiso esithembekileyo kwishishini lepetrochemical ukusuka kwisantya kunye nokukhula kwesikali ukuya ekusebenzeni kakuhle kunye nemo yokukhula komgangatho, ukuze kufumaneke ukhuseleko, ukuthembeka, uqoqosho kunye nengqiqo. ukusebenza kwenkqubo yokuhambisa amandla.