All Services Engineering & Architecture Pressure vessel & heat exchanger design. $8/hr · Starting at $25 I am expert in designing detail drafting of pressure vessel and heat exchanger mechanical design as per following standard, also expertise in 3 D modelling using auto desk inventor. About $8/hr · Ongoing Download Resume I am expert in designing detail drafting of pressure vessel and heat exchanger mechanical design as per following standard, also expertise in 3 D modelling using auto desk inventor. Skills & Expertise DesignDraftingMechanical 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts DraftersDesigners