... processes:Cutting, Forming, Machining Assembling, Welding, Griding, leveling, Sand blasting, PaintingAvailable materials:Carbon Steel & Stainless Steel ... instruments (Installation platform of paddle & rudder, boring machine for screw shaft hole)Surface treatment:Carbon Steel: Sand ... workshop is equipped with CNC Laser Cutting Machine, CO2 Welding Machine, Sandblasting and Painting facilities to cover ...