| 分類 | 種類 | 
高鐵- 廣深港高速鐵路香港段 
        XRL 823A- 大江埔至謝屋村隧道
XRL - 823A Tai Kong Po to Tse Uk Tsuen Tunnels
Main Contractor:
 Maeda - China State J.V.
Products:
 Grade 8.8 Black Steel Hex Bolt c/w Nut and Washers 
M27 x 100mm, M27 x 90mm, M24 x 80mm,
M20 x 100mm, M20 x 90mm, M20 x 80mm,
M20 x 70mm, M20 x 65mm
Grade 10.9 Black Steel Hex Bolt c/w Grade 10 Nut and Washers
M27 x 100mm, M27 x 90mm, M20 x 90mm,
M20 x 80mm, M20 x 70mm, M20 x 65mm
 
Date: 2011 Sept - 2012 July









 


