Polymer pin insulator have high bending strength. It is light in weight and easy to install, making it an ideal replacement for traditional ceramic insulators.
● Precision CNC machining, micron tolerance
● Hot galvanizing, zinc thickness 86±15μm
● High bending strength
Pin Type (Top)
Pin Type (Base)
Rated Bending Load(kN)
Thickness of Galvanized (μm)
● Strict quality control
1. Sampling inspection on all external processing links
2. Special measuring tool, full inspection and storage
● Capacity assurance
1. Complete production and testing equipment, 45 precision CNC lathes, etc
2. Whole category coverage, accept customization
● Professional team
1. Fullly staffed management and technical team since 2002
2. Export to Asia, Europe and Africa directly and indirectly
For more details, please contact us.
Dylan Chen/Sales Manager
Mob: +86 178 1633 7688
WENZHOU ZHENGBO ELECTRIC POWER FITTING CO.,LTD.