※State Grid Zhejiang Electric Power Co., Ltd. in 2020 the second distribution network material agreement inventory bidding procurement

※State Grid Heilongjiang Electric Power Co., Ltd. in 2020 the first batch of material bidding procurement project

※State Grid Zhejiang Electric Power Co., Ltd. tender procurement of the first batch of material agreement inventory in 2020

※State Grid Heilongjiang Electric Power Co., Ltd. provincial management industrial unit 2020 distribution network material agreement inventory bidding procurement project

※State Grid Chongqing electric power company's first batch of material framework centralized bidding procurement in 2020

※The second distribution network material agreement inventory bidding project of State Grid Jiangxi Electric Power Co., Ltd. in 2019

※The third distribution network material agreement inventory bidding project of State Grid Jiangsu Electric Power Co., Ltd. in 2019

※State Grid Shanxi electric power company Taiyuan Power Supply Company 2019 residential power supply facilities construction (transformation), municipal relocation and other engineering materials agreement inventory procurement

※State Grid Tianjin electric power company's fourth distribution network material agreement inventory bidding procurement project in 2018

※State Grid Fujian electric power company's bidding procurement project of the second batch of agreed inventory materials in 2018

※State Grid Jiangxi Electric Power Co., Ltd.'s first distribution network equipment agreement inventory bidding procurement project in 2018

※Inner Mongolia electric power (Group) Co., Ltd. Baotou Power Supply Bureau / Inner Mongolia electric power (Group) Co., Ltd. 2016 power grid project the Sixth Batch of equipment and materials procurement (I) project