Anchorage&Wedge 1. Type: Anchor with 11 holes 2. ... ,15.7mm 3. Use for: Bridge, highway.. Anchorage and WedgeWe can supply YM anchorage system, YM tension anchor, ... Korea, Malaysia, UAE, Saudi Arabia, Iran, Cxech, Estonia and many countries, all these experience largely enrich our konwledge in ... pre-stressing field. In sprit of sharp progress and paursue perfect, we will provide our customers guaranteed ...