... .clean and protect anti rust lubricant3M anti-rust and lubricant has antirust, loose rust, lubricating, clean, dehumidifying five functions, it ... to China customers’ demand, No matter from large military, traffic equipment to daily life equipment,3M brand anti-rust and Lubricant all ... rap the rust parts.3.spray the anti-rust and lubricant to the parts need loosen rust.4.wait 20-30 ...