Reliable. Jiarong Company in Ka Eun Lee, Zhengzhou is a comprehensive enterprise group integrating R&D, production, sales, education, mobile payment and industrial investment. It is also one of the largest public service platforms in China. It is a regular company protected by official website's certification law, so Jia Rong in Ka Eun Lee, Zhengzhou is more reliable. Zhengzhou, known as Shangdu in ancient times, is the capital of Henan Province, a mega-city, the core city of Central Plains urban agglomeration, and an important central city in Central China determined by the State Council.