الموضوع:

Sinohydro Co. Ltd. hereby invites the international qualified subcontractor to quote for the following work inside Sinohydro complex.

The scope of work involves the Engineering, Procurement and Construction (EPC) of stone cladding external.

The requirement for the materials:
Riyadh Stones (external cladding)
Type: Dark yellow "RIYADH STONE" (or approved samples), medium dense limistone rock.
-Nominal thickness 40mm
-Density (kg/m3) min.2160
-water absorption % max7.5
-compressive strenghth(M pa) min.28
-compressive strenghth (kg/cm2) min.285
-Finish Honed



You may contact with Engr. Mr. YIN for further information.
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where the place of work?

YANBU