Lus piav qhia luv luv:

Standard: PLATE HOM UNI 2276-67 PN6 UNI 2277-67 PN10 UNI 2278-67 PN16 UNI 6083-67 PN25 UNI 6084-67 PN40 Loj: DN10-DN2000 Khoom siv: CST3. S235JR; C22.8, SS304/304L/316/316L; Duplex Stainless Hlau Txheej: Xeb-pov thawj roj; Xim dub / daj; Galvanized; Epoxy txheej