CWDM cartridge module is a TFF(thin film filter) based wavelength division multiplexing technology, which has a variety of wavelengths and optional link structure.
Negative ion fiber is a kind of fiber with the function of releasing negative ions. The negative ions released by the fiber have obvious effects on improving air quality and the environment, especially the health effect of negative ions on the human body.
Specifications: Name:Chainsaw cylinder assy fits for 180 Material:Aluminium alloy Coating:Ceramic Bore:38MM Displacement:32CC OEM:1130 020 1204 More about us: Company introduction Established in 2003, we have built a quality management system which fits u