Shenzhen G-Tech Communication Co.,Ltd is specialized in fiber optical connection products. Our company has experienced engineer and the best QC team , our products’ quality are fit for the standard of RoHS and IEC.Our products are optical fiber(patch cord),attenuator, adapter ,connector etc ,there are many types for your choice ,such as D4,DIN,E2000,FC,LC,MPO,MT-RJ,MU,SC,ST, ESCON etc. We also produce other relative optical products :ODF,ceramic ferrules and enclosures .As a manufacturer ,we can provide you goods in best price and quality .Pls visit www.g-tech.cn for more details .