• Post time: Dec-10-2020

    Bifocal A lens with two fields of vision separated by a line. Generally the top is designated for distance-vision or computer-distance and the bottom for near-vision work such as reading. In a Bifocal lens, the two fields of vision are specifically differentiated by a visible line. The bottom rea...Read more »

  • Post time: Sep-18-2020

    The 18th Wenzhou International Optical Fair (WOF 2020) will be held in Wenzhou International Convention and Exhibition Center from September 18th to September 20th, 2020! The scale of this exhibition will reach 30,200 square meters of display area, with more than 410 co...Read more »

  • Post time: Aug-26-2020

    SILMO2020, Paris International Optical and Optical Fair, is currently being booked! SILMO France International Optical Fair is an annual professional and internationally prominent exhibition event. It was started in 1967 and has a history of more than 50 years. Affected by the epidemic, this year...Read more »

  • Post time: Aug-26-2020

    From January to June 2020, the total value of import and export of Danyang glasses was US$208 million, a year-on-year decrease of 2.26%, accounting for 14.23% of the total import and export value of Danyang. Among them, the export of glasses was US$189 million, a year-on-year decrease of 4.06%, a...Read more »