All Services Sales & Marketing Manager $5/hr · Starting at $25 I was working as a petrochemical trader. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa About $5/hr · Ongoing Download Resume I was working as a petrochemical trader. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Skills & Expertise Petrochemical 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Petrochemical Engineers