Sales Representative / Account Manager (Korean Business). Location: Wuxi or Chongqing, China (flexible location). This opportunity is with a leading global company serving the semiconductor and electronics industries. The role focuses on managing and developing business with major Korean customers, including Samsung Electronics, SK hynix, and LG, across China. The successful candidate will be responsible for key account management, business development, and long-term customer relationship building, supporting the growth of bulk gas and electronic materials businesses within the semiconductor sector. Key responsibilities: manage and grow relationships with key Korean customers; maintain and expand existing business with strategic accounts; identify and develop new business opportunities in Electronic Materials and Bulk Gas projects; drive sales activities and customer engagement across Wuxi, Xi'an, Guangdong and other business locations; monitor customer requirements, market trends and competitor activities; manage DSO and support commercial performance objectives; coordinate with internal operations and technical teams to improve customer satisfaction and optimize operating efficiency. Qualifications: bachelor's degree or above; 3-10 years of experience within semiconductor, electronics, LCD or related industries; minimum 2 years of sales, account management or business development experience with direct customer contact; fluent Korean language skills; fluent English communication skills; Chinese language capability (minimum HSK Level 3 or equivalent); basic understanding of the semiconductor and/or LCD industry; willingness to travel frequently within China. Preferred: experience working in China; experience in industrial gases, specialty gases, electronic materials, precursors or TGM; account management experience with Samsung, SK hynix or LG. Mid-to-senior level, full-time.