SSI, NSIC ALL ZONAL RAILWAYS,CORE, AIRPORT AUTHORITY, CPWD ETC.
THE UNIT IS MANNED BY QUALIFIED TECHNICAL PERSONNEL IN DIFFERENT SECTORS.
Fcatory-
1) FABRICATION SHOP ------- AT HOWRAH. 2) SIGN SHOP------- AT DUM DUM. CORE APPROVAL VALID TILL 2014 FOR RETROREFLECTIVE STRUCTURE NUMBER PLATES AWD WARNING BOARDS