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Pingxiang High Class Insulator Co.,Ltd won the 39th batch of procurement project (the fourth bidding and procurement of line installation materials for power transmission and transformation project) of State Grid Co., LTD in 2021

Pingxiang High Class Insulator Co.,Ltd won the 39th batch of procurement project (the fourth bidding and procurement of line installation materials for power transmission and transformation project) of State Grid Co., LTD in 2021

Pingxiang High Class Insulator Co.,Ltd received a thank-you letter from the Ultrahigh Voltage Transmission Company of China Southern Power Grid Co

Pingxiang High Class Insulator Co.,Ltd received a thank-you letter from the Ultrahigh Voltage Transmission Company of China Southern Power Grid Co

Pingxiang High Class Insulator Co.,Ltd received the Contribution Award of the Work Department of the Board of Directors of China Southern Power Grid Corporation

Pingxiang High Class Insulator Co.,Ltd received the Contribution Award of the Work Department of the Board of Directors of China Southern Power Grid Corporation

Pingxiang High Class Insulator Co.,Ltd won the bid of“±500kV and above DC Porcelain Disk-type Suspension Insulator” project of China Southern Power Grid Ultra High Voltage Transmission Company in 2021

Pingxiang High Class Insulator Co.,Ltd won the bid of“±500kV and above DC Porcelain Disk-type Suspension Insulator” project of China Southern Power Grid Ultra High Voltage Transmission Company in 2021

Introduction to the basic situation of UHVDC transmission lines

Introduction to the basic situation of UHVDC transmission lines

Electrical function of insulators

Electrical function of insulators

Classification of insulators

Classification of insulators

Selection method of equalizing ring for high voltage insulator

Selection method of equalizing ring for high voltage insulator

Technical requirements for high voltage insulators

Technical requirements for high voltage insulators