Mainly used for negative-pressure physiotherapy, beauty instruments, adult products, vacuum fresh-keeping boxes, etc

Mainly used for negative-pressure physiotherapy, beauty instruments, adult products, gas detection, etc

Mainly used for vacuum sealers, breast pumps, etc

Mainly used for coffee machines, water dispensers, water purifiers, formula dispensers, tea brewing machines, etc

Mainly used for electric mops, water dispensers, water purifiers, formula dispensers, coffee machines, etc

Mainly used for coffee machines, water dispensers, steam ovens, etc