12.20-roller Finishing Mill Roller Project Independently Developed by Ecco Wins National Invention Patent
A few days ago, 20-roller Finishing Mill Roller Project independently developed by Ecco passed the approval of State Intellectual Property Office of P.R.C and won the invention patent. This invention can produce rollers with high hardness, wear resistance, tenacity and excellent hardness, meeting high rolling speed, fewer rolling times and shorter rolling time under high pressure. It meets the application requirement of mills and gets high quality products required by customers. It solves the problems caused by using common materials, such as larger rollers, high production cost, complicate techniques and large production difficulty. Able to replace imported products, reduce ordering period and purchasing cost, it guarantees the normal production, provides high quality alloy belt materials required by market, serves rapidly developing industrial development and has quite high economic and social benefits.
In the future, Ecco will work hard as usual and provide more professional, more perfect and more efficient service.