What is the demand for tech talent at 宏工物料? Based on job postings in the past year, “其他(研发和技术类)”占24.5%,“机械/仪器仪表类”占12.8%,“电气/能源/动力类”占12.8%,“计算机/网络/技术类”占7.5%,“电子/电器/通信技术类”占7%,“生物/制药/化工/环保类”占6.8%,“美术/设计/创意类”占3.5%,“医疗卫生/美容保健类”占0.7%,“咨询/顾问类”占0.5%,“科研类”占0.5%. For reference only.