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About Us

We are committed to being the most valuable solar technology company in the world.

Globalization
LONGi has manufacturing facilities and sales offices in more than 150 countries and regions worldwide, including factories in China, Vietnam and Malaysia. There are also sales offices in the United States, Japan, India, Australia, the United Arab Emirates.
6
Sales Service Branches
8
Domestic Production Facilities
2
Overseas Production Facilities
1
Hydrogen Production Equipment Facilities
global-map
Yunan
Ningxia
Jiangsu
Xian
Zhejiang
Anhui
Datong
Kuching
Vietnam
India
Japan
USA
Hong_Kong
Australia
Germany
The Netherlands
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LONGi Headquarters
No.8369 Shangji Road, Xi'an Economic And Technological Development Zone, Xi'an, Shaanxi, China
Domestic Production Facilities
LONGi has 8 main production centers in China: Yunnan, Ningxia, Jiangsu, Shaanxi, Zhejiang, Anhui, Qinghai and Shanxi, with the Yunnan and Ningxia facilities being the largest.
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"91牛" Yunnan Production Facilities
The Yunnan production facilities consist of 5 main plants: Baoshan, Lijiang, Tengchong, and Qujing monocrystalline wafer plants, as well as the Chuxiong wafer plants.
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Ningxia Production Facilities
Ningxia Production Base consists of 6 pants: Yinchuan crystall growing plants, Yinchuan wafer plants
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Jiangsu Production Facilities
The Jiangsu production facilities consist of five plants: Wuxi hydrogen production equipment plant, Wuxi wafer plant, Taizhou cell plant, and the Taizhou and Jiangsu module plants.
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Shaanxi Production Facilities
The Shaanxi production facilities consist of five plants: Xi'an wafer plant, Xi'an cell plant in National Aerospace Base, Xi'an cell plant in Gaoling District, and Xi’an and Xianyang module plants,Xi’an and Xianyang cell plant.
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Zhejiang Production Facilities
The Zhejiang production facilities consist of two plants: Quzhou and Jiaxing module plants.
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91牛 - Anhui Production Facilities
The Anhui production facilities consist of two plants: Chuzhou module plant and Hefei cell plant.
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Shanxi Production Facility
The Datong module plant is the main production facility in Shanxi Province.
Overseas Production Facilities
LONGi has overseas production facilities in Kuching, Malaysia, and Vietnam, with a new India production facility under construction.
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Kuching Production Facilities
The Kuching production facilities consist of seven plants: Kuching ingot plant, Kuching shaping plant, Kuching wafer plant, Kuching Cell Plant 1-4, and Kuching module plant.
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"91牛" Vietnam Production Facilities
The Vietnam production facilities consist of two plants: cell plant and module plant.
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India Production Facilities（Planning）
Once completed, the India production facilities will consist of two plants: cell plant and module plant.
LONGi has 8 main production centers in China: Yunnan, Ningxia, Jiangsu, Shaanxi, Zhejiang, Anhui, Qinghai and Shanxi, with the Yunnan and Ningxia facilities being the largest.
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Yunnan Production Facilities (91视频播放)
The Yunnan production facilities consist of 5 main plants: Baoshan, Lijiang, Tengchong, and Qujing monocrystalline wafer plants, as well as the Chuxiong wafer plants.
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Ningxia Production Facilities
Ningxia Production Base consists of 6 pants: Yinchuan crystall growing plants, Yinchuan wafer plants
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Jiangsu Production Facilities
The Jiangsu production facilities consist of five plants: Wuxi hydrogen production equipment plant, Wuxi wafer plant, Taizhou cell plant, and the Taizhou and Jiangsu module plants.
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Shaanxi Production Facilities
The Shaanxi production facilities consist of five plants: Xi'an wafer plant, Xi'an cell plant in National Aerospace Base, Xi'an cell plant in Gaoling District, and Xi’an and Xianyang module plants,Xi’an and Xianyang cell plant.
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Zhejiang Production Facilities
The Zhejiang production facilities consist of two plants: Quzhou and Jiaxing module plants.
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"91牛" Anhui Production Facilities
The Anhui production facilities consist of two plants: Chuzhou module plant and Hefei cell plant.
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Shanxi Production Facility
The Datong module plant is the main production facility in Shanxi Province.