Roc-Master Piping Solutions Ltd. Shanghai [China]

Spectacle Blind, Spacer, figure 8 blank all kind of CS and SS materials. GTAW welding,

Features:1) Material: ASTM A105 ASTM A350 LF2ASTM A516 Gr60, Gr65, Gr70, ASTM A182 F304, F304L, F316, F316LASTM A182 F51, F53ASTM A182 F11, F222) Specification: ANSI B16.48, API 6A, Norsork L005 NACE MR 0175, NACE MR 0103

Spectacle Blind