My company was established 1990,is located in yixi industrial area of yiwu city zhejiang province.With many years optical products industry experience,and employ university photoelectric system professor as an adviser,professional design,equipment is copmlete.My main magnifying glass,3d virtual reality ...

Established in 2008, Ningbo Eleroyal Optical Instrument Co., Ltd. is a manufacturer engaged the manufacturing and marketing of wide variety optical products, our business scope includes magnifier, binoculars, telescope, microscope, compass, laser rangefinder so on^Well supported by advanced machine, experienced ...

Jinhua Top Optical instrument Co.,ltd is specialized in the production and marketing of optical instruments,such as magnifying glass,telescope,compass,all kinds lens plastic products etc.our company with independent research development, design, sales,and owns export right ,and a powerful base complete network sales ...

E-Tay is one of the most respectable and biggest manufacturers in optical business since 1969Our main Products as Credit Card Size Magnifier, Bookmark Pocket Page A4 Sliding Special Sheet Multi-Image Lens, PVC/Plastic/Acrylic Fresnel Flat PVC Magnifying Sheet,Binocular, 3d Glasses, Compass , Led lighted Magnifier etc.we ...

Nanyang Srate Optical Instrument Co., Ltd. is located in Hanyang, which one of the biggest optical bases China. We are specialized manufacturing magnifiers, lens and machines. With an experienced professional team, we have exported our products to many countries regions all over world, especially North America. Our enjoy a ...