Hebei Rongpeng Electric Power Equipment Co., Ltd General Manager: Manager Yao Mobile phone: 15720276362 18633677271 Address: Industrial Zone, Hejian City, Hebei Province Landline: 0317-366731 Fax: 03173666731
--Pin insulator P-20T
Pin insulator P-20T
Needle type ordinary ceramic insulator porcelain and cast steel are bonded together with cement adhesive, and the surface of the porcelain is coated with a layer of glaze to improve the insulation performance of the insulator.
