We are in the field of designing coal , Lignite handling projects. Our company is about 35 years old and we have very good presnce in India and neighbouring countries. Although I am unable to comment on your requirements immdiately, but I am sure that with our experience we will certainly be able to help you out at very reasonable charges. Our web site is www.holtecnet.com and my phone no. is 0091-9811365448.