You should also heed word of most militant terpene broker, real estate mogul and day shift Waffle House employee dear bro the @Realterpsmatter who say many cannabis vapes oil cartridge equipment hardware manufacturer or camp is liar:
https://future4200.com/search?q=%40Realterpsmatter%20%2B%20%22camp%22
For this your dude diligence is such necessary except from fact one of largest man in industry say that:
Dude diligence for always. Many thanks.