Guiyang Zhonghua Kaihua Phosphate Fertilizer Co., Ltd. Phosphorus gypsum transport project The tubular belt conveyor project is under intense construction recently and is expected to be put into use in early June. After the project is put into use, on the one hand, it will greatly reduce the amount of water transported from phosphogypsum slag, avoid the waste of water resources and the pollution of slag water to the environment, and achieve green transport; on the other hand, it can increase the comprehensive utilization of phosphogypsum. Pyrography Machine,Garment Pyrography Machine,Transfer Printing Machine,Garment Pneumatic Pyrography Machine Ngai Shing Development Limited , https://www.ngaishinghk.com