What should be noted when keeping copper products

1. Dissolve the dishwashing liquid and warm water in a plastic basin.

2. Put the copper tube into the basin (if it is too long not clear, you can soak for a few hours first, so that some impurities inside soften, convenient and better cleaning), wash the tube several times with the elbow brush, pour out the sewage, change the water into, and then repeat the action, until clean.

3. Cut the gauze into appropriate size (do not be too big, so as not to get stuck in the tube, if you are not sure, cut a little smaller) and install it on the copper tube (remember this is not to use the elbow tube brush), clean the inside of the copper tube and the part of the inner tube to be loaded into the copper tube, pass several times to replace the gauze, until the gauze is no longer dirty.

4. Repeat the third action, but this time before using some medical alcohol (remember not to use industrial), the same several times, in addition to possibly remove some dirt, the most important thing is to disinfect, don't forget to also wipe the original copper pipe oil part.

5. Finally, put on the new copper pipe oil, remember that as long as half of the tube is well coated, the tube will slowly squeeze into the latter half after loading, if not enough to paint, so as not to paint the whole root will be squeezed out after many, causing unnecessary waste.