
◆ In 1988, "The iron plating solution without etching technology" got the national patent
◆ In 1995, "The iron plating without etching technology" was listed as national science and technology result popularizing program
◆ In 1996, the technology won the first prize of sci&Techn. Progress by the Ministry of Communication
◆ In 1997, "The iron plating without etching technology" was awarded as "Innovation science and technology star" by Chinese branch of Union Nation Technique Department; And the technology export projects in China
◆ In1999,"A kind of alloy metod of iron plating withouot etching technology" got national patent;
◆ In 2012, the Iron -based Alloy Plating Remanufacturing Technology won the Scientific and technological progress first prize of Liaoning Province;
◆ In 2012, the Iron -based Alloy Plating Remanufacturing Technology had been included in the Application and Promotion Item by the Ministry of Industry and Information Technology;
◆ In 2012, the Iron -based Alloy Plating Remanufacturing Technology had been included in the Application and Promotion Item by the Ministry of Communication.
◆ In 2017, Remanufacturing Technology of Series Engine Crankshafts by Ironplating Won Chinese Seventh Green Manufacturing Science and Technology Progress Award

