The circular tube has a uniform force-bearing area, so it is widely used. It is mostly used in school supplies, strollers, outdoor fitness equipment, vegetable greenhouses, guardrails and other fields.

Common types of special-shaped tubes: armrest tubes, D-shaped tubes, semi-flat elliptical tubes, triangular tubes, clear octagonal tubes, octagonal tubes, five-sided tubes, six-sided tubes, semi-circular tubes, drum-shaped tubes, light bulbs, bread tubes, I-shaped tubes, trapezoidal tube, splayed tube, etc., welcome to customize various special-shaped tubes! ...

Factory direct sales, size can be customized. Special steel grades are available. The oval pipe is bendable and shrinkable, mainly used for school supplies, guardrails, strollers, fitness equipment, etc.

Flatten pipe is a kind of square tubes and is widely used in school supplies, strollers, outdoor fitness equipment, guardrails and other fields.

Black annealed pipe is the most common cold-rolled steel pipe that is heated to annealing temperature. The surface color turns black due to high temperature exposure to air, the surface has not been brightened, so it is black.

Bright pipe is a kind of cold drawing or cold rolling refined steel pipe, no oxidation bright heat treatment (NBK state), non-destructive testing, the inner wall of the steel pipe with special equipment and after high pressure washing, anti-rust oil on the steel pipe for anti-rust treatment, both ends of the cover for dust treatment.

Galvanized pipe refers to the surface of the steel pipe has been galvanized. Galvanizing can increase the corrosion resistance of the steel pipe and have a longer service life. It is not easy to rust due to careful protection. Bebon's environmentally friendly galvanized pipes include various specifications of round pipes, oval pipes, square pipes, flat square pipes and various special-shaped pipes.

The square tube is a hollow square cross-section light-weight thin-walled steel tube, also known as steel cold-formed profile. It can be used in school tools, baby carriages, outdoor fitness equipment, vegetable greenhouses, guardrails and other fields.

Flat square tube with rounded corners is a kind of flat square tube, which is widely used in school tools, strollers, outdoor fitness equipment, guardrails and other fields.

Flat square tube is a kind of square tube, which is widely used in school tools, baby carriages, outdoor fitness equipment, guardrails and other fields.