DIN, ANSI, GB, JIS, BSW, GOST
Factory Supply Post-Tensioning Accessories
40cr/C45
Hrb50-100
0.95
2.0%
Single Hole or Multi Holes
Galvanization/Black/ Steel
SGS, BV, ISO9001
Can Be Customized
Bridge, High Building, Highway
in Wooden Box
SGS, BV, ISO9001