Most of my tanks are Luxfer or Catalina but some have neither and says “LAB1822”

[dircavediver]

Most of my tanks are Luxfer or Catalina but some have neither brands on them and says “LAB1822” and no other brands markings but one says “LAB1781” and then actually has “LUXFER” printed on it as well! I was writing a visuals and hydro static test white board in my compressor room and tank room! And add the current visuals and hydro and when the next one is and add the brand too! But searching”LAB1822” and “Scuba Tanks” and google says nothing!! And so I am wondering if anyone knows what brand it could be with “LAB1822” and why one says nothing”LAB1781” and “Luxfer” too?

 

[RIHappyDiver]

It looks like these are UN certification numbers, according to this source .

This you may already know, the Beyiwod tank is a Chinese brand.

Erik

 

[dircavediver]

It looks like these are UN certification numbers, according to this source .

This you may already know, the Beyiwod tank is a Chinese brand.

Erik

Thanks Erik, for telling me the BEYIWOD is a Chinese brand! And so on the list of Hydro’s and visuals under brand name I can add “BEYIWOD” next to Catalina and Luxfer! Also good to know that LAB1822 is not a brand of scuba tanks but a UN number! But I can see no other brand name and so can’t determine which company made these tanks! Seems to be anonymous tanks! Thank you Erik!