Welcome to Hebei Jiuwang Metal Wire Mesh Co, . Ltd. which the factory is ISO 9001: 2000 accredited.
Raw material: Carbon steel, mild steel, stainless steel and so on
Type: Plain bearing bar(F), Ibearing bar(I), Serrated bearing bar(S), Serrated andIbearing bar(IS)
Surface treatment: Hot-DIP Galvanizing, electrolytic zinc plating, Lacquering, Untreated
Size: Beside the usual size we also product according to customers' request
Steel Grating Standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88), AISI, ASTM
C) UK: BS4592-1987
D) Germany: DIN
E) Australia: AS1657-1988
F) Japan: JIS
Steel Product Standard:
China GB/T 700-1988
Hot Galvanizing Standard
China GB/T 13912-2002