What is the demand for tech talent at 派克新材? Based on job postings in the past year, “机械/仪器仪表类”占12.6%,“电气/能源/动力类”占8.1%,“其他(研发和技术类)”占6.3%,“计算机/网络/技术类”占3.4%,“地质矿产冶金”占2.9%,“生物/制药/化工/环保类”占2.4%,“科研类”占1.6%,“医疗卫生/美容保健类”占1%,“电子/电器/通信技术类”占0.3%. For reference only.