Supplying the hobby industry with Cyanoacrylates (Super Glue, CA) and Epoxies. Not long ago, commercial or hobby grade adhesives were considered to be a step or two below the quality of name brand industrial glues. But that has changed. When asked for the best source for premium grade Cyanoacrylates, many craftsmen and industrial users now suggest BSI adhesives. They have earned an international reputation of being as good as, if not better than, industrial grade, at a fraction of the cost.