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No.223,Tongzipo west rd,lugu industry zone,Changsha,China

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Copyright: Changlan Electric Technology Co.,Ltd. 备案号: 湘ICP备05003163号-1 Management

Changlan Electric 
Technology Co.,Ltd.

Core competitiveness
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Core Competitiveness


1. Testing Ability:

One 500KV EHV testing lab/Three 220KV testing labs/Four 66-138KV testing labs/Three 10-35KV testing labs. They are equipped with advanced testing equipment.


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2. Advanced equipment

The world's first-class program control injection rubber machine, molding machine etc. More than 800 equipment.


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3. Installation Ability

More than 200 engineers.


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4. Intellectual Property

53 national authorization patents.


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5.EV and EHV cable accessories research and manufacture ability

Since 1996, we finished the research of 110kv, 220kv, 320kv and 500kv cable accessories and put into production step by step.


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