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By certification 
Introduction
High voltage insulator is suitable for high voltage lines such as 22KV, 24KV, 27KV, etc.Core specifications are often used Φ30,Φ34,Φ38,Φ40.the shed NO.often used for 5 shed,7 shed,12 shed etc.Performance meet the GB/T19519-2004,IEC61952.
Our Patent
State:after more years of development, our company's technical team has a number of practical and appearance patents. At the same time, the products developed by our company are more in line with the customer's project engineering.
Other pin product
State:Our company produces all kinds of pin insulators, the length of the bolts can be customized.
Our cleint
State:After 20 years of improvement and hard work, our company has successfully participated in the construction of engineering projects in Europe, America, Africa, and Southeast Asia.
FAQ
Q:Does your company supply OEM AND ODM?
A: Yes,our company supply OEM and ODM.
Q: Where is your factory?
A: Oure factory is in Yueqing wenzhou near ningbo.
Q: Does your company's equipment need to be tested every year?
A: Yes ,our equipment need to be tester for every year.
Q: Where is your company's equipment manufactured?
A: Our company's equipment comes from Germany.
http://www.zonriinsulator.com/
