Square tubes, as important profiles widely used in various fields such as construction, machinery, and furniture, are highly favored for their stable structure and strong load-bearing capacity.

Brass tubes, as a common type of metal tubing, are widely used in construction, manufacturing, decoration and other fields.

Brass rods, as an important metal material, are widely used in both industrial and daily life applications. Due to their unique properties and diverse uses, they have received extensive attention.

Precautions for the storage of steel and specific methods for the maintenance of material foundations.