Underground Gold Metal Detector -Price: negotiable -Export over 30 countries -Certificate: BV ... equipments and parts, drawing design, technical consult & support, equipment installation and maintenance, other related paid or free services ... Drier, Rotary Kiln, Sand Washer, Gold Processing Equipment, Sand Production Line, Metal Processing Equipment, etc.Elva Wu/ Sales DepartmentSkype: defy003Tel: 86- ...