Based on the Surfacility (Tianyi) technology platform established at Northeastern University in 2015, we provide consulting services for the vacuum surface engineering industry, including hardware upgrades and retrofits, process optimization and development, control system upgrades, new technology research, planning of industry-university-research cooperation projects, technical achievements declaration and appraisal, technical training and practical training, industry development reports, industry revitalization plans, standard formulation and revision, etc.