small scale gem mining screen plant henan mining machinery co ltd
Jul 28, 2021 I. About us: Located in Zhengzhou, China, Henan Hongji Mine Machinery Co., Ltd. is a joint-stock enterprise, specializing in R&D, manufacture, and sales of large and medium-sized Mining Machinery (Crushing machinery, seperation/ore benefication machinery, screen and so on), NPK Fertilizer Equipment, and Building Material plants like Quick Lime Plant and Cement Plant.
Release Time : 02-03