SinglePoint and Convectium: Investing in Cannabis Packaging Speed Phoenix Arizona – September 11, 2019 – – SinglePoint (OTCQB: SING) and Convectium (OTCQB: JKSM )featured in CFN Media. (Excerpt) Running Circles Around Competition Convectium is the inventor of the world’s first cannabis oil filling system and proprietary packaging systems. This is a major advancement at a time when about 80% of all concentrate products (vapes and pods) are filled manually.  By hand, oil cartridge fills...