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Development History

    2019

  • 09.05 2019

    Publicized by "Zhengzhou Advanced Manufacturing Surface Modification Engineering Technology Research Center" based on Aigang
  • 07.01 2019

    Shortlisted in Henan Province's "Specialized and Special New" High-quality Small and Medium Enterprise Cultivation Bank

    2018 year

  • 12.01 2018

    Won the honorary title of "Specialized and Special New" SMEs in Zhengzhou
  • 11.01 2018

    The company passed the ISO9001 quality management system audit and re-identified
  • 09.01 2018

    "NC semiconductor laser cladding equipment" passed the scientific and technological achievement appraisal of Henan Coal Society, and the achievement reached the domestic leading level
  • 03.01 2018

    Passed the certification of "National Science and Technology Small and Medium-sized Enterprises"

    2017 year

  • 01.10 2017

    "Aigang" brand was awarded "Henan Famous Trademark"
  • 01.01 2017

    The company's independent research and development project "NC semiconductor laser cladding equipment" passed the certification of "Henan Province Independent Innovation Product"

    2016 year

  • 12.12 2016

    Won the honorary title of "Henan Province Science and Technology Giant (Cultivation) Enterprise"
  • 12.01 2016

    Passed the "Intellectual Property Management System Certification"
  • 10.01 2016

    Passed the environmental protection project acceptance of the Environmental Protection Agency
  • 09.01 2016

    Won the honorary title of "Zhengzhou Science and Technology Young Eagle Enterprise"

    2015 year

  • 08.01 2015

    The enterprise standard "IG series semiconductor laser cladding equipment" passed the enterprise standard filing of Zhengzhou Quality and Technical Supervision Bureau
  • 06.01 2015

    "A cold production low cutting resistance wear-resistant pick pick production method" patent granted
  • 04.01 2015

    Patent for "Micro-arc Plasma Cladding Method for Piston Rod of Hydraulic Support"

    Year 2014

  • 02.01 2014

    "Abrasion resistant scraper reprinter convex groove" patent granted

    year 2013

  • 11.01 2013

    "Research on Hollow Cathode Nitrogen Cladding Technology and Equipment" Approved by the 2013 Technology Innovation Fund Project of Small and Medium-sized Enterprises
  • 06.24 2013

    "Research on Micro-arc Plasma Fine Cladding Technology and Equipment" won the "First Prize of Henan Province Industrial and Information Technology Achievements"
  • 05.06 2013

    "Research on Micro-arc Plasma Fine Cladding Technology and Equipment" was confirmed as a scientific and technological achievement of Henan Province and issued a certificate
  • 01.28 2013

    "Research on Wear-Resistant Technology and Equipment of Hollow Cathode Nitrogen Ion Cladding" won the Second Prize of Henan Province Science and Technology Progress
  • 01.08 2013

    Passed ISO 9001: 2008 quality management system certification in January 2013.

    2012

  • 12.20 2012

    Utility model patent application for rapid manufacturing device for wear-resistant corrosion-resistant composite pipe Utility model patent for hard picks for pick picks Utility model patent application for cold assembly low cutting resistance wear pick picks
  • 12.11 2012

    The company's products "IGS600 Mobile Plasma Cladding Equipment" and "NC Plasma Cladding Equipment" were filed by Henan Quality and Technical Supervision Bureau
  • 11.06 2012

    In November 2012, the "Henan Provincial Research Center of Wearable Remanufacturing Engineering Technology" based on Aigang was approved for establishment.
  • 10.10 2012

    In October 2012, it was identified as "High-tech Enterprise of Henan Province".
  • 07.27 2012

    Obtained "Coal Mine Equipment (Maintenance) Qualification Certificate" issued by China Coal Industry Association Equipment Management Branch-Roadheader Obtained "Coal Mine Major Equipment (Maintenance) Qualification Certificate" issued by China Coal Industry Association Equipment Management Branch "Coal Mine Major Equipment (Maintenance) Qualification Certificate" issued by the Equipment Management Branch of the Industry Association-Hydraulic Support Obtained "Mine Major Equipment (Parts and Production) Qualification Certificate" issued by the National Coal Mine Major Equipment Maintenance Qualification Management Office-Picket obtained China Coal Industry "Qualification Certificate for Major Coal Mine Equipment (Overhaul)" issued by the Equipment Management Branch of the Association—SGB, SGZ, SZZ Scraper Conveyor
  • 07.05 2012

    "Shanxi Coking Coal Aigang Equipment Remanufacturing Co., Ltd." jointly established by Aigang and Shanxi Coking Coal Group, the largest coal enterprise in Shanxi Province, was listed and operated in Taiyuan Economic and Technological Development Zone in July 2012.

    year 2011

  • 12.24 2011

    "Research on Plasma Cladding Processing Technology and Equipment for Low Helical Drill Pipe" won the "International Advanced" Technology Evaluation on April 10, 2012
  • 09.03 2011

    Utility model patent application for double-barrel isobaric powder feeding device
  • 07.05 2010

    "Research on Wear-Resistant Technology and Equipment for Hollow Cathode Nitrogen Ion Cladding" Won "First Prize of Henan Province Industrial and Information Technology Achievement"

    year 2010

  • 12.16 2010

    Chip removal assisted wear-resistant spiral drill rod plasma cladding processing method utility model patent application
  • 12.06 2010

    "Development of wear-resistant technology and equipment for CNC plasma smelting" won the second prize of scientific and technological progress in Henan Province
  • 06.08 2010

    The company moved from its original office address to No. 82 Wenhua Road, Zhengzhou City to No. 17 Fengyang Street, Zhengzhou High-tech Zone
  • 06.02 2010

    "Development of wear-resistant technology and equipment for NC plasma smelting" won the "First Prize of Henan Province Industrial and Information Technology Achievements"
  • 03.09 2010

    Hand-held gas-cooled plasma torch invention patent application A hand-held gas-cooled plasma torch utility model patent application
  • 01.05 2010

    "Research on hollow cathode nitrogen ion cladding wear-resistant technology and equipment" was confirmed as the scientific and technological achievement of Henan Province and the certificate of scientific and technological achievement was issued
    "Development of wear-resistant technology and equipment for CNC plasma smelting" was confirmed as a scientific and technological achievement of Henan Province and issued a scientific and technological achievement certificate

    Year 2009

  • 12.20 2009

    "Research on hollow cathode nitrogen ion cladding wear-resistant technology and equipment" won "international advanced" technology evaluation
    "Development of wear-resistant technology and equipment for NC plasma smelting"
  • 08.10 2009

    Patent application for powder feeder without mechanical transmission mechanism
  • 04.01 2009

    Wear-resistant and anti-head pick pick type utility model patent application for equipment of hollow cathode nitrogen ion cladding method Utility model patent application of wear-resistant and anti-tip pick pick type processing method invention patent application

    Year 2008

  • 11.27 2008

    Henan Academy of Coal Science Abrasion Technology Co., Ltd. was established
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