... Easy to Installation & Portable 4, Easy to Clean Weighing booth1, Eliminates cross contamination2, Protect the operator3, Easy to ... booth is a kind of partial purification equipment,for filling, refilling, weighing and sampling of raw material and Compounds. ... Differential Pressure Gauge3 Pins Switch & SocketContact details:Sinoarch Shanghai Co. LtdAdd: No.168-1, Tashuidu, Chedun Town, Songjiang ...