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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.

Changlan Electric Technology Co.,Ltd, which was established in 1958, witnessed and participated in the high-speed development of China in the past 60 years. Based on advanced technology, high quality products and reliable services, Changlan contributed to the construction of numerous major national projects, power transmission projects and railway transportation projects in China. 

Changlan Electric Technology Co.,Ltd

>
About

1983

Zhengyuan Yu joined company as director 

2006

Built the biggest domestic R&D, manufacturing base and 500kV EHV laboratory of cable accessories.

1997

Rename as "Changsha Cable Accessory Co.,Ltd" 

2011

Renamed as Changlan Electric Technology Co.,Ltd. 

1958

Changsha 
Cable Accessory Factory was established. Listed as one 
of the four appointed cable accessories manufacturers under Ministry of Machine- Building of PRC. 

1996

Develop and operate 110kV HV power cable accessory successfully, the first one to realize the localization for 110kV product in China 

2017

Listed on SME Shenzhen. Stock code:002879. 

2005

Develop 
and operate
220kV EHV power cable accessory successfully,the first one to realize the localization for 220kV product in China 

2016

In Zhuhai power repair project, Changlan replaced 186 sets of 220kV cable accessories in 14 days with one-time-passed delivery test that created a miracle in cable accessories installation history. 

2008

Provide cable accessory in Beijing Olympic Venue and guaranteed the power supply
 of Beijing Olympic Games. and awarded by the committee. 

2015

Self-develop end
 ±320kV XLPE DC cable accessories
was put into normal operation in Xiamen ± 320kV XLPE flexible HVDC power transmission project, which was with 
the highest voltage level and the biggest transmission capacity at that time. 

Development History

Vision

To be a world leading enterprise with independent innovation which grasps the core advanced technology and enjoys high reputation around the world.

 

Core Value

Integrity, Pragmatism,

Innovation,Promotion

 

Business Philosophy

Idea renewal

Pragmatic innovation

Quality orientation

Steady development

 

Certificate

OHSAS18001 health&safety management system

OHSAS18001 health&safety management system

ISO9001:2015 quality management system

ISO9001:2015 quality management system

ISO14001 environment management system

ISO14001 environment management system

大图

这是图片名称这是图片名称

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资质

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Product-KEMA-test-report-10kv 94 Product-KEMA-test-report-10kv Product-KEMA-test-report-10kv 6
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Certificate of National contract keeping credit enterprise 99 Certificate of National contract keeping credit enterprise Certificate of National contract keeping credit enterprise 11
Certificate of National contract keeping credit enterprise 100 Certificate of National contract keeping credit enterprise Certificate of National contract keeping credit enterprise 12
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中国驰名商标 102 中国驰名商标 中国驰名商标 14
Certificate of utility model patent 103 Certificate of utility model patent Certificate of utility model patent 15
Patent for invention 104 Patent for invention Patent for invention 16
Patent for invention 105 Patent for invention Patent for invention 17