Korean Sales Engineer at Nanjing Yinfei Storage Equipment (listed, 603066). Full-time, Nanjing Jiangning District. Bachelor's in mechatronic/engineering. Responsibilities: collect/track sales opportunities, customer visits/reception, lead requirement analysis and solution design, tender presentations, negotiate/finalize contracts, recover prepayments. Requires CAD/PowerPoint, sales aptitude; Korean accepted as working language (preferred). Korean PREFERRED.