State Grid Invests Over 600 Billion for the First Time in 2024

In 2024, State Grid’s investment exceeded 600 billion yuan for the first time, completing and putting into operation three ultra-high voltage projects...

Heilongjiang Province’s First New Type 220 kV Smart Substation Begins Operation

On March 31st, Heilongjiang Province’s first new type 220 kV smart substation—the Suiling Substation—began operation...

Telecommunication tower design

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galvanised power pole

galvanized power pole is a type of utility pole treated with a protective zinc coating to prevent rust and increase durability,...

metal utility pole

metal utility pole, commonly made from materials like steel , is used to support overhead power lines and various public utilities such as communication cables, lighting, and signage...

hybrid lattice tubular tower

hybrid lattice-tubular tower in the context of power transmission is an innovative structure that combines elements of both traditional lattice towers and tubular towers...