The Composite line post insulator is suitable for use in power facilicties&period, It have features of good hydrophobicity, anti-aging, tracking and erosion resistance and electrical erosion resistance. Besides it have very high tensile strength, bending strength, shock resistance and anti-break. with the light weight it is easy to instal. The installation size of top and base are the same with porcelainp, so they can be used interchangeably.
Cowin Electrical Co., Ltd, is located in the largest manufacturing base of low-voltage electric equipment of Liushi China, which is called "the Electric Device Metropolis of China".
Cowin Electrical Co., Ltd is a leading company in the electrical indutry, import and export trade.
Cowin regards quality of products as life. We have standard Management System. We produce and widely sell over 300 series, more than 10000 types in high-and-low voltage electrical device, complete equipment, power transformer, cable and wire, instrument and meter, welding equipment, which are praised by all users. A number of new independent intellectual property right, intelligent appliances is moving into the market.
We are keeping our business principles for "Approaching the first-class management, producing the first-class products, providing the first-class service". All Cowin staffs are working hard and constantly innovate. Honest Cowin are welcome to all users to fighting a better tomorrow hand in hand.
We main produce HV Dropout Fuse, Lightning Arrestor, Isolate Switch, Poleline Hareware,solar photovoltaic fittings,etc. Welcome to contact us for business.
DONNE JIANG
Cowin Electrical Co., Ltd
Audited Supplier 
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