Looking back on more than 100 years experience, PPC Insulators is one of the world's leading manufacturer of porcelain insulators for overhead line, substation and precipitator applications. Our extensive knowledge and production technology enables us to produce the best insulator designs up to 1200kV AC and 800kV DC system voltages. In 2001 PPC has been formed through the combination of the US ‘Porcelain Products’ company and the European based ‘Ceram’ group. Combining those two operations resulted in the creation of one of the largest porcelain insulator manufactures worldwide. In the following years PPC established Joint Ventures in Thailand and China and also Isoladores Santana joined the group. Headquartered in Vienna, Austria, PPC Insulators employs more than 1,300 people in 7 countries.