海外销售管培生 (Overseas Sales Management Trainee) at 陕西莱特光电材料股份有限公司 (Shaanxi Laite Optoelectronic Materials Co., Ltd.), Xi'an, China. Salary: 7,000-10,000 RMB per month. Full-time trainee position, on-site. Job responsibilities: develop and maintain customers in the Korean market; handle technical consultations and order follow-up for Korean-speaking clients; attend overseas trade shows and complete customer reception duties; compile overseas market industry information and competitive analysis; assist with international trade documentation and logistics. Requirements: master's or bachelor's degree, any major; Korean TOPIK Level 5-6, able to use Korean as a working language (韩语TOPIK5-6级，可作为工作语言); familiarity with Korean culture, with study-abroad experience preferred; student organization or club leadership experience preferred. The role is based in Xi'an, China and is a local hire rather than an expatriate assignment.