Which is good, stainless steel pickling pipe and polishing tube?
The stainless steel polishing tube is polished on the basis of the stainless steel pickling pipe. If it is a bright annealed tube, it must be better than that of the acid washing pipe, but the price is higher!
Stainless steel polishing tubes are polished on the basis of stainless steel pickling tubes. Plus a process, but also to increase the money. See what you use, and use the polishing tube only. For example, food, medical, kitchen, decoration and other aspects can be considered polishing tubes, ordinary machinery, chemical equipment, power plants, cooling and other conditions, there is no need to use polishing tubes, pickling tubes on it.
