- Unbonded PC steel strand
- 2017-09-11 10:26
- Model Number: 15.7 1860-#4739 Key Specifications/Special Features: LowrelaxationPCwireisoneofthemostimportantproductsinour enterprise,whichisusedtomatchthehighendstructuresofconcrete suchasrailways,highways,bridges,mine,nuclearpowerplant, hydrop...