At Arkoptics, we offer a wide range of 100GHz C-band DWDM multiplexing solutions to cater to the diverse needs of our customers, whether they require standardized or customized solutions. Our DWDM Mux Demux solutions are passive and do not require any pow
Matrine is the natural insecticide with low pollution for environment, no harm to human, no pesticide residues. FZBIOTECH, as a manufacturer of biological pesticide, has been devoting to researching and providing the best quality matrine to all over the w