One type the lowest (rock-bottom) price:  $3.99

Patented products

Most cost-effective

Wear-tesising, Longer service life

High rotate speed

Satisfactory cleaning effect

Flow stable

New type ceramic material density: 6.0g/cm3

New type ceramic molding technics

 Ceramic nozzle made by patented ceramic processing, three types nine course of polishing process that is only using technology in the industry

Most widely used.   

Multinational companies test reports