^{A list of proposed tender winners of the 5th Material Open Tender for Ultra High Voltage Projects of State Grid Corporation of China in 2026 has been published in 29 October 2026. Shandong Guangda Line Equipment Co., Ltd is the recommended winner of Lot 9: Ordinary Line Fittings.}

The Lot including supplying suspension and tension fitting strings, from 160kN to 550kN, vibration damper, counter-weight and mid-span joints to ±800kV Shaanxi – Henan Direct Current Ultra High Voltage Transmission Project.

 (±800kV Longdong – Shandong DC Transmission Line. Source: www.xinhuanet.com)

^{The project is one of the major projects of the 14th national five-year plan, will starts from Yulin, Shaanxi Province and ends at Kaifeng, Henan Province, with a 728km 6-bundle transmission line, among which including a 3.3km long-span section crossing Yellow River, transmission capacity of 8000MW, and total investment of approximately RMB19.24 billion. The project is proposed to be completed in 2028.}

(±800kV Gansu – Zhejiang DC Transmission Line crossing Yellow River. Source: seetao.com)