欧美xxxx性欧美xx000,精品国产精品久久一区免费式,蜜臀AV999无码精品国产专区,欧美精品久久天天躁

歡迎瀏覽江蘇遠(yuǎn)燕醫(yī)療設(shè)備有限公司官網(wǎng)！

5m standard logarithmic LED type eye chart light box

發(fā)布時(shí)間：2025-08-24瀏覽次數(shù)：26次
  • 5m standard logarithmic LED type eye chart light box
  • 5m standard logarithmic LED type eye chart light box
  • 5m standard logarithmic LED type eye chart light box
  • 5m standard logarithmic LED type eye chart light box
  • 5m standard logarithmic LED type eye chart light box
  • 5m standard logarithmic LED type eye chart light box

Product Numbers：YY-01-01-5   5m standard logarithmic LED type eye chart light box   
Yuanyan eye chart light box is applied to visual test during youth’s health check or employment health check as well as clinical study.



Feature

Adopt LED back-view method

Built-in AC to DC rectifier

Long service life-span

Technical Data

視力表燈箱 標(biāo)準(zhǔn)對(duì)數(shù)(LED型5m）2-1.jpg

微信掃碼微信掃碼 關(guān)注我們

  • 24小時(shí)咨詢熱線0511-86662735

  • 移動(dòng)電話13952913558

Copyright ? 2025 Jiangsu Yuanyan medical equipment Co., Ltd All Rights Reserved.　地址：Dandong Industry Park Danyang City J.S.Province China　蘇ICP備06010396號(hào)  蘇公網(wǎng)安備32118102000037號(hào)　XML地圖　網(wǎng)站管理