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◆  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

In 1996, the technology won the first prize of sci&Techn. Progress by the Ministry of Communication
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 Communication.
In 2017, Remanufacturing Technology of Series Engine Crankshafts by Ironplating Won Chinese Seventh Green Manufacturing Science and Technology Progress Award;