Doit Industries Electro Polishing Machine is equipped with an electro chemical process that removes metal from articles. It improves the surface finish via reducing the surface roughness by levelling micro- peaks and valleys. Due to its ease of operation and its usefulness inpolishing of irregularly-shaped objects now Doit Industries ELECTRO POLISHING  has becomea common process in the World of production of Jewellery   
     Features

• All the intricate portion of the articles are finely Polished by this process.
• Easy and simple to operate and process.
• Removed metal is dissolved in liquid which is 95% to 98% recoverable  from liquid by refining process.
• The process cost is very low which is very mandatory to cut down the production cost.
• Gold, silver and brass jewellery can be polished in the same machine at different times with different chemicals and parameters.