Indian manufacturers are dependent on imported raw materials and any hike in prices affect the profitability of the companies. A high custom duty adds to the increased price and makes the manufacturers uncompetitive. For example, some of the core sectors like cement depend on coal or petcoke imports which are an important source of fuel. Fuel cost hike along with other issues affected performance of Cement sector last year. Similarly, some of the industries like paper which are under margin pressure, are dependent on materials like wastepaper whose import duty is high. Hence this budget should consider lowering import duties for some of the key raw materials for manufacturing sector which can help in enhancing competitiveness.