Purchase Qty. Reference FOB Price
100-499 Pieces US$20.00
500+ Pieces US$15.00
Product Description
Composite Insulator Feature 1. High mechanical strength, epoxy fiber glass rod tension strength is double of normal steel, 8-10 times of porcelain materials. 2. High performance against pollustion &flashover, the wet withstand voltage is 2-2.5 times of porcelain insulator at same creepage ...