kalkulat@lemmy.world to Technology@lemmy.worldEnglish · 2 个月前These glasses solve many central-vision problems. For $5000.lifehacker.comexternal-linkmessage-square20linkfedilinkarrow-up1166arrow-down16file-text
arrow-up1160arrow-down1external-linkThese glasses solve many central-vision problems. For $5000.lifehacker.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · 2 个月前message-square20linkfedilinkfile-text
minus-squareExcessShiv@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up5·edit-22 个月前How are you able to obtain certification with aliexpress suppliers? They generally can’t provide proper (trustworthy) documentation that they comply with standards, so your certification and compliance chain is broken.
minus-squaresquaresinger@lemmy.worldlinkfedilinkEnglisharrow-up4·2 个月前Not, that’s part of the issue. And also a big reason why someone would pay for much more expensive industrial sources.
How are you able to obtain certification with aliexpress suppliers? They generally can’t provide proper (trustworthy) documentation that they comply with standards, so your certification and compliance chain is broken.
Not, that’s part of the issue. And also a big reason why someone would pay for much more expensive industrial sources.