And each time, the fires tore through transmission towers or old power poles ... had not properly maintained two parts — a Y-shaped insulator fitting and a skyline "jumper wire" that led ...

The picture shows two transmission operation ... "Check pole 1 insulator." "Pole 1 insulator surface is intact." After reaching the top of the tower, Zhang skillfully adjusted the telescope ...

The company offers a wide range of products, including structures for the transmission industry (like lattice towers for transmission ... and accessories (such insulator string fittings, jumper ...