Zhengzhou Harvest Import&export Company is a trading company in China mainland. The main product of us are cement and cement mixers. About cement, the main product of us is Ordinary Portland Cement of grade32.5 and 42.5(M400 AND M500). You can choose in bulk or in bag. About cement mixer, we have many models, too. Our machine has many advantages, such as balance running ,simple operation and high mixing quanlity. We also can product the mixers according to your requirement.