ABOUT TCI INSULATOR 

1. Professional porcelain insulators facotry;
2. All porcelain products are manufactured by wet process porcelain
3. Strictly control the whole manufacturing process according to ISO 9001 : 2015. From Raw material to finish item.
4.1set advancest 111m tunnelKiln and 2 Set Square kiln---Huge capacitiy to meet the delivery required. 
5. More than 100 kinds of of porcelain insulator for trasmission and distribution line.
6. Applied by ANSI, IEC,BS,DIN, NBR,AS,GB etc. 
7. We can and do design insulators for specific non-standard applications to meet the varying needs of customers
8. Aproved by SGCC.