Core competitiveness
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.
2. Advanced equipment
The world's first-class program control injection rubber machine, molding machine etc. More than 800 equipment.
3. Installation Ability
More than 300 engineers.
4. Intellectual Property
53 national authorization patents.
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.
Chang lan Technology Group Co.,Ltd.
IPV4 / IPV6
business license