1. LSQ-80 fully automatic self-cleaning water filter
2. LSQ-100 fully automatic self-cleaning water filter
3. ZBQF self retaining ball valve
4. ZBQF-80VDC self retaining electric ball valve
5. ZBQF-220VDC self retaining electric ball valve
6. ZBQF-100 type two position two way self retaining electric ball valve
7. ZBQF-150 type two position two way self retaining electric ball valve
8. ZBQF-50 type two position two way self retaining electric ball valve
9. ZBQF-40 type two position two way self retaining electric ball valve
10. RDJ-P1 unit peristalsis monitoring device TAG：