spiral duct machine
Duct machine makes 40mm-160mm prestressed spiral steel duct, with thickness 0.2-0.6mm.

spiral duct machine
Duct machine makes 40mm-160mm prestressed spiral steel duct, with thickness 0.2-0.6mm.

Prestressed Steel Strand
steel Strand for Prestressed Concrete .The main features of PC steel strand are high strength and good relaxation, being quite straight while streching.

Oil Pump
TYPE YBZ2×2/50 YBZ2×1.5/63 YB10×2/50

Tower crane QTZ80
QTZ80 (5613) tower crane belongs to upper-swing hydraulic climbing tower crane with horizontal-jib, winch-jib.

Tower crane FO-23B
Tower crane FO 23B