Tender For supply of repair of hp xerox machine regd no mfpm436n , repair of hp laserjet 1000a printers regd no cnbrp9p6jb cnbrp9p61q and cnbrp9p79b , repair of 1 kva ups , repair of lg media projector regd no 109srsc9g262 , repair of 17 inch lcd colour monitor regd no cnc835qzq0 and cnc931prz6