JinkoSolar Holding Co., Ltd.  is currently the world's largest solar panel manufacturer, shipping 11.4 GW of modules in 2018. Headquartered in Shanghai, China, the company started out as a wafer manufacturer in 2006 and went public on the New York Stock Exchange in 2010. 

JinkoSolar distributes its solar products and sells to a utility, commercial and residential customer base in China, the United States, Japan, Germany, the United Kingdom, Chile, South Africa, India, Mexico, Brazil, the United Arab Emirates, Italy, Spain, France, Belgium, and other countries and regions.

JinkoSolar has built a vertically integrated solar product value chain, with an integrated annual capacity of 9 GW for silicon ingots and wafers, 5 GW for solar cells, and 9 GW for solar modules, as of June 30, 2018. 

 

JinkoSolar has over 13,500 employees across its 6 productions facilities globally, with 15 oversea subsidiaries in Japan, Korea, Singapore, India, Turkey, Germany…

According to en.wikipedia