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BLOG/TECHNICA

Peak carbon dioxide emissions and carbon neutrality

2025-05-28

Notice of Results of the 2025 Material Prequalification for the UHV Projects of State Grid Corporation of China

Notice of Results of the 2025 Material Prequalification for the Ultra-High Voltage Projects of State Grid Corporation of China

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2024-07-09

High Class Insulator has won the bid for State Grid Corporation of China’s 2024 Forty-Third Procurement Batch (Third Tender for Line Installation Materials in Transmission and Transformation Projects).

On July 9, 2024, State Grid Corporation of China issued a notice of award, announcing that Pingxiang High Class Insulator Electrical Porcelain Co., Ltd. had been selected as the successful bidder for the 43rd procurement batch of 2024 (the third tender for line installation materials under the transmission and transformation project) of State Grid Corporation of China. The tender number is 0711-24OTL05621011, and the project’s voltage level is 750 kV.

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2024-05-07

High Class Insulator has won the bid for State Grid Corporation of China’s 2024 Nineteenth Procurement Batch (Second Tender for Line Installation Materials in Transmission and Transformation Projects).

On May 7, 2024, State Grid Corporation of China issued a notice of award, announcing that Pingxiang High Class Insulator Electrical Porcelain Co., Ltd. had been awarded the contract for the 19th batch of procurement in 2024 (the second tender for line installation materials under transmission and transformation projects) of State Grid Corporation of China, with tender number 0711-24OTL02821006.

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2024-03-12

High Class Insulator has won the bid for State Grid Corporation of China’s 2024 Third Batch Procurement (First Round Tender for Line Installation Materials in Transmission and Transformation Projects).

On March 12, 2024, State Grid Corporation of China issued a notice of award, announcing that Pingxiang High Class Insulator Electrical Porcelain Co., Ltd. had won the bid for the third batch of procurement in 2024 (the first tender for line installation materials under transmission and transformation projects) of State Grid Corporation of China. The tender number is 0711-24OTL00621001, with products covering series such as the three‑umbrella type ranging from 70 kN to 550 kN, and the awarded contract value totaling RMB 40.1666 million.

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