I am a mechanical engineer,worked for providing services to solve problems in materials handling systems,piping systems and product design. Ihave designed: i).bottle tilting arrangement ii)til table telescopic tower ladder on movable platform iii)portable belt conveyor Iv)manual operated gantry crane. v)manual operated overhead crane. vI)transporting system of small load through a distance. vii)roller conveyor viii)gear pump. iX)small spur gear box.