Business Type : Manufacturer Main Products : micro -nano optical,optical functional membrane coating,optical communication,display modules,nanoparticles
Business Type : Manufacturer Main Products : Stereo Microscope,Digital Microscope,Biological Microscope,Jewelry Microscope,Children's Microscope,Microscope Accessories
Business Type : Manufacturer Main Products : Metallized Pet Film ,Polyester Film ,Hologram Projection Film ,White Pet Film ,PP Synthetic Paper,PET Hairline Film