Put ammonium acetate into the same amount of clean water, after fully dissolved, warm to about 70cC;
Scrub the rusty parts of the handle of the electric box with a soft cloth dipped in foot solution until the rust spots disappear; then use the cloth to wipe off the residual solution, and the electroplated parts will be as bright as before.
Small parts can also be immersed in the solution for a while, then wiped out and dried to achieve the same effect. Finally, wipe with a dry cloth lightly moistened with oil.
L35-handle
Using SUS304 material
Beautiful and practical
Installation: threaded blind hole
Material is stainless steel SUS304, with corrosion resistance
Uses: testing instruments, kitchenware, food, machinery, etc.