Our Certificate

  • Certification of ISO 9001, ISO14001, ISO 45001
  • Quality test reports from the third party lab
  • Recognition awards from customers

Type test reports from authorized lab

All the products have been passed the test from authorized lab-XIHARI, such as: line Insulators, post insulators, hollow insulators, capacitor bushings, GIS bushings and so on.

Technical skills

Innovation, patent

Our company pays attention to technological innovation, we established technology center in September of 2006, and began to research and development of new products, new material, new technology and new process. In 2011, our company was identified as a high-tech enterprise in Hunan province. We have 4 patents of inventions, 15 utility models patent and 10 design patents. On this basis, 4 invention patents and 2 utility models have been successively declared from 2015 to 2016 .

R & D capabilities

Our normal hollow insulator of AC UHV 1000 kV for surge arrester passed the 0.4g seismic test, and its safety factor can be up to 1.92, which made us become No.1 in China and stand the first level in the world.


HUAXIN has 7 patents of inventions, 28 patents of utility modes, and 10 patents of appearance designs; further more, HUAXIN applied for another 4 patents of inventions and 2 patents of utility modes of patented technology successively in 2015 and 2016.

Technical Ability

The High-performance porcelain insulator which was developed by HUAXIN is widely applied in China. Yang Xuefeng, CTO of HUXIN, who led this project won two prizes in 2018 as following:

  • First Prize for Scientific and Technological Progress of SGCC
  • Second Prize for Scientific and Technology of China Power

Honors and certificates

  • Alstom (GE) Excellent Supplier (2019)
  • ABB Excellent Supplier (2016/2014/2012)
  • ABB Strategic Partner (2015)
  • Siemens Best proformance Supplier (2015)
  • Siemens (Trench) Excellent supplier (2003/2004)
  • Alstom (GE) LEAN Production Improvement Award (2009)
  • Sieyuan Best Strategic Partner (2008)
  • National Torch Plans Product (2012)
  • China Famous Brand (2012)
  • China Famous Brand in Porcelain Industry (2010)
  • Hunan International Well-know Brand (2010)
  • Hunan High-Technology Enterprise (Since 2009)
  • Advanced Unit of Environmental Protection of Liling city (Many times)
  • Was collected in the Recommended list of Key Products of Power Transmission and Transformation Equipment in Hunan province
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  • Lisa 10:12 AM, Today
    Hello, dear sir/madam, welcome to our website! I’m Lisa,how should I address you?