All Services Engineering & Architecture Engineer $50/hr · Starting at $100 I can do all chemical engineering work. very careful, different items is not a problem for me. you will give mi many preferences About $50/hr · Ongoing Download Resume I can do all chemical engineering work. very careful, different items is not a problem for me. you will give mi many preferences Skills & Expertise Chemical EngineeringEngineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersChemical Engineers