Hebei Guolan Zhidian New Energy Technology Co., Ltdis a major semicoke manufacturer in China and has been committed to becoming a world-class clean fuel supplier. As the upgrading paradigm of semicoke production technology, Guolan New Energy stands on the research of coal deep processing technology since its inception in 2008 and commits to the development, production, sales, promotion and utilization of semicoke based on the concept of technical innovation, environmental protection and efficient solution.