We are a professional manufacturer of scaffold system, can provide ringlock scaffold, steel plank, steel staircase, steel prop, and related accessories. Please don't hesitate to send us inquiry if need. Specification: Item No. Name Descriptions ZL-VS050-01 60 Series Vertical Standard Q355B, Hot dip galvanized, 500*60.3*3.2mm ZL-VS100-01 Q355B, Hot dip galvanized, 1000*60.3*3.2mm ZL-VS150-01 Q355B, Hot dip galvanized, 1500*60.3*3.2mm ZL-VS200-01 Q355B, Hot dip galvanized, 2000*60.3*3.2mm ZL-VS250-01 Q355B, Hot dip galvanized, 2500*60.3*3.2mm ZL-VS300-01 Q355B, Hot dip galvanized, 3000*60.3*3.2mm ZL-VS050-02 48 Series Vertical Standard Q355B, Hot dip galvanized, 500*48.3*3.2mm ZL-VS100-02 Q355B, Hot dip galvanized, 1000*48.3*3.2mm ZL-VS150-02 Q355B, Hot dip galvanized, 1500*48.3*3.2mm ZL-VS200-02 Q355B, Hot dip galvanized, 2000*48.3*3.2mm ZL-VS250-02 Q355B, Hot dip galvanized, 2500*48.3*3.2mm ZL-VS300-02 Q355B, Hot dip galvanized, 3000*48.3*3.2mm ZL-LS030-01 Legder Standard Q235, Hot dip galvanized, 300*48.3*2.75mm ZL-LS060-01 Q235, Hot dip galvanized, 600*48.3*2.75mm ZL-LS090-01 Q235, Hot dip galvanized, 900*48.3*2.75mm ZL-LS120-01 Q235, Hot dip galvanized, 1200*48.3*2.75mm ZL-LS150-01 Q235, Hot dip galvanized, 1500*48.3*2.75mm ZL-LS180-01 Q235, Hot dip galvanized, 1800*48.3*2.75mm ZL-DB060-01 Diagonal Brace 600*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB090-01 900*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB120-01 1200*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB150-01 1500*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB180-01 1800*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB240-01 2400*1500mm, galvanized, Q195, 42.3*2.75mm ZL-DB300-01 3000*3000mm, galvanized, Q195, 42.3*2.75mm ZL-BC20-01 Base collar Q355B, Hot dip galvanized, 200*60.3*3.2mm ZL-BC30-01 Base collar Q355B, Hot dip galvanized, 300*60.3*3.2mm ZL-BC50-01 Base collar Q355B, Hot dip galvanized, 500*60.3*3.2mm ZL-BC20-02 Base collar Q355B, Hot dip galvanized, 200*48.3*3.2mm ZL-BC30-02 Base collar Q355B, Hot dip galvanized, 300*48.3*3.2mm ZL-BC50-02 Base collar Q355B, Hot dip galvanized, 500*48.3*3.2mm ZL-BA-01 Jack base Q235, 500*5.0mm ZL-HJ-01 U-head jack Q235, 500 x5.0mm