This company keeps calling for our purchasing department. They NEVER leave a message. I've looked them up and soneil.com/ is the website affiliated with the number.  Seems like a legit company, but why keep calling over and over and never leave a message?!? I'm sure they've never gotten their calls picked up by purchasing because caller ID just says, "CONFIDENTIAL". It's just getting annoying for the front desk at this point. If you are trying to sell something, maybe try to leave some sort of information for your potential customers to consider!....