Inehetseng ho taolo ya ka tieo boleng bo phahameng le ho nahanela bauletto khampani, ba nang le phihlelo sehlopha rona metsoalle ka tloaelo fumaneha ho buisana ditlhoko tsa hao mme netefatsa feletseng bauletto ikhotsofatsa bakeng Insulators fanyeha, Disc Insulators, Insulators, ditharollo tsena tsohle li etsoa fekthering rona sebakeng China. Kahoo, re ka tiisa boleng rona ka ho teba haholo le availably.
