Hunan Haozhi Technology Co.,Ltd is an enterprise that focus on R&D,production and sales. Head Quarter is located in south Furong Road,Tianxin district,Changsha city, Hunan province. R&D center is located in Yuhua district,Changsha city and manufacturing base is located in Qiyang Technology Zone, Yongzhou city, which covers an area of 23248M2 with standard workshops and advanced equipments.