With "Three Horizontal, Three Vertical and One ring Planning in the 12th Five-Year Plan", the "Four Cross and Five Straight" air pollution prevention plan and the "Five Cross and Eight Straight Planning in the 13th Five-Year Plan", this appears to be the best time for the UHV industry in China. As a supplier of pylon forging solutions for national UHV power grid, IRAETA is the review unit for Chinese industrial standards for ultra-high voltage pylon flange, and has over 50% domestic market share in this field. IRAETA has supplied nearly 110,000 pylon flanges weighing nearly 7,000 tons for the Yuheng–Weifang 1000 kV UHV AC project that has the longest electricity transmission distance in China.