15.7mm Prestressing Steel Strand Low Relaxation Post Tension Slab Seven Wire Strand Post Tension Cable 0.6'

15.7mm Prestressing Steel Strand Low Relaxation Post Tension Slab Seven Wire Strand Post Tension Cable 0.6', Find Details and Price about PC Strand Post Tension from 15.7mm Prestressing Steel Strand Low Relaxation Post Tension Slab Seven Wire Strand Post Tension Cable 0.6' - Qingdao Global Overseas Imp& Exp Co., Ltd.