中国机械工业十三五发展纲要： 转型升级、提质增效，实现工业由大变强转变；破解提升工艺技术，发展节能高效产品和清洁生产行业。
  The 13th Five-Year plan: Transformation and upgrading、 Improve quality and increase efficiency; develop energy saving and high efficiency products and clean production industry

表面改性技术----工艺技术，其发展对高端装备的发展和绿色发展至关重要。
Surface technology----industrial technology is the key of high-end equipments development