What company makes them? Is there a contact number or address on box?
855730
Sorry the box is long gone and there was nothing printed on the glassed. They have been excellent quality and go through the top rack of our dishwasher regularly.
747033
They are not listed on the actual item and I do not recall them coming in a box. Sorry I am not more of a help
104581
I do not know, but the instruction booklet should have the number or address for contacting the company.
885835
Hello, My box say's made in China not much else. Hold up pretty well. About the Chinese government oweing no info on box.
1319330
Who the heck are you asking? We're owners of these boxes, never the seller or shipper... so DUDE&gt;&gt;&gt; Figure out who you're talking to first before you get so pushy. goodbye yourself.....
1075214
I have the box they were sent to me in and there is nothing indicating where it was produced on the box or inside. Sorry. You may have to try to contact the company. Amazon might be able to help you with that contact.
1103087
Everything I've found about them says their located in the USA. You can call or email them they have more information on their website (desktop version).
503153
I'm sorry I can't help with that. I have used them and don't have the box. I do remember the date was at least a year out. Not sure if that helps?
2087468
Please contact the manufacturer. You can find there number on there website.
1239455
Company phone number on box 08007817831 apart from this, I am unsure since this product made in China and doesn't mentions were to buy spares on info sheet or on package since mine one is put one side and never used since my review.
2220355
I also threw out the box just last week... I know the company was based out of the US, but I don't remember if the box said anything else about where they were manufactured. If you can zoom in on the picture of the box on Amazon, I think it has a website. Maybe the information is there?
927732
There is no information on the box as to where they are made. They are good quality, if that matters.
553789
I do not have a box at the moment and it is not listed on the tube..it is made in Germany and has been around a long time.
1984402
I just looked over the box and one of the cartridges itself and I can not find where they are manufactured.
2085857
The box nor instructions have anything with the Information you are requesting. You might want to check with the company itself. Sorry
249544
I really do not know. I do love them though. It should say on the glass or the box. Sorry all my boxes are gone Can you google them?
1836511
I no longer have the box. But here is an email address for the Norpro company: sales@norpro.com