Business Type : Manufacturer Main Products : micro -nano optical,optical functional membrane coating,optical communication,display modules,nanoparticles
Business Type : Manufacturer Main Products : Projection screens,Starry sky ceilings,Wooden audio-visual cabinet,HDMI Cable, Projector ceiling mount,Audio and video equipment
Business Type : Manufacturer Main Products : Silicone cable,PVC cable,Cables for new energy vehicles,Low smoke halogen free material cable,UL Cable,Teflon insulated cable resistant to refrigerant
Business Type : Manufacturer Main Products : ebike conversion kit,ebike controller,electric bike conversion kit,ebike lcd display,brushless motor controller,bike motor
Business Type : Manufacturer Main Products : Technical Services,Technology Development,Technology Consulting,Security Equipment Sales,Information Systems Integration Services,Technology Promotion