Place of Origin : Jiangyin,China

This kind of product is applied to high voltage line facilities,and has features of good water repellence, anti-ageing, resistance to tracking and erosion,has higher tensile strength and bending strength, high shock resistance, good shock and brittle fracture prevention, light weight, easy to instal, and the installation dimensions of top and base are the same with those of porcelainpin type, they can be exchanged to use each other.