What is the demand for tech talent at 双环传动? Based on job postings in the past year, “机械/仪器仪表类”占21.5%,“其他(研发和技术类)”占15.7%,“电气/能源/动力类”占10.8%,“计算机/网络/技术类”占10%,“生物/制药/化工/环保类”占3.2%,“电子/电器/通信技术类”占2.1%,“地质矿产冶金”占0.6%,“科研类”占0.4%,“医疗卫生/美容保健类”占0.2%. For reference only.