mostly I m indulge in pressure vessel drawings and other company related products. I use to prepare GA drawings, 3d model using solidedge, assembly and fabrication drawings both using solidedge and autocad. Currently i m working in a private company as a sr. design engineer. i have experience of near about 5 years. I usually charge 1000 INR/A4 SHEET and 1800 INR/A3 SHEET.