Essential Africa http://www.essentialafrica.com/calendar Events to happen in Africa en 60 Manufacture and Supply Steel Structure Buildings,Steel Workshop,Steel Warehouse Qingdao Havit Steel Structure Compay Limited in designing and manufacturing Steel Structure Buildings ,Steel Workshop,Steel Warehouse Our company introduced advanced production technology and management , and has modern production lines for Light and Heavy steel structure and precision CNC machinery .Our products including Steel Workshop , Steel Warehouse, Heavy Steel ... http://www.essentialafrica.com/calendar#740 5th Upstream & Downstream Oil and Gas Exhibition & Conference The 5th Upstream & Downstream Oil and Gas Exhibition & Conference holds from 22-24 September, 2015 at the International Conference Centre, Abuja, Nigeria. The event seen by industry key players as the largest Local Content Powered oil & gas show in Nigeria, providing access to premium networking opportunities with prospective ... http://www.essentialafrica.com/calendar#779