T&L solvent corrosion preventive has excellent anti-water property and lubricity. besides, it can be applied by ordinary immersion, brush and spray and shows stable performance. T&L PRE SL2015 is Recommand for rust prevention of metal parts, metal tools which need to be rapid dried and protected, especially after the metal piece dried plated; T&L PRE SL2030 is applied for bright metal, particular provide middle or long-term anti-rust against fingerprint corrosion and various parts; T&L PRE SL4039; T&L PRE SL4039 is Recommend for metal tube after rolling and forming, provide protection on workpiece for 6 months or longer.