Shannxi KaiRuiHongXing electronic Company is manufacturing and sales as one of the production enterprise .Focusing on glass glaze high voltage resistance, MCH ceramic heating tube, ozone ceramic chip and intelligent voltage regulator r&d, product for nearly 20 years. our company, has become one of the top 100 electronic component manufacturers in China. Our products have high quality and cost-effective that we have enough strength to endure changing market conditions .