... Efficiency,Environment-friendly & Economy. Rustoper® VCI Benefits Industry Proven Track RecordMany years of application and testing ensure reliable ... etc;2. Hardware, sophisticated equipment etc3.Aviation,shipbuilding industry;4. Power tool,mould,knife and measure tool etc5 ... Computer and others electrical equipments;7. Micro-machine, bearing,IC products,circuit board;8. Metallurgy &Steel products, ...