Which brand of pneumatic tools is better, Hongyuan or Meite? Struggle with that brand? Do you have a better supply? Thank you very much

These two brands are old nail guns with similar quality, especially the old nail guns with common structure, which are relatively stable in quality.

It's just that the nails on the market are becoming more and more irregular. They are all designed according to the national standard nails and are easy to get stuck. Chongqing workers specially produced a gun that didn't stick nails, and it really worked! Chongqing gun is coming again, and its durability is also very good.