I-liao chengsihe steel stainless steel material limited Inkampani ingumkhiqizi wensimbi engagqwali ehlanganiswe ngamashubhu ensimbi engenamthungo engenamthungo, insimbi engenamthungo yamapayipi ekhoyili yensimbi engenamthungo, ubude bamapayipi bungaphezu kuka-3500M/ ikhoyili.