The trampoline steel frame is made of thickened pipe, which greatly improves the load-bearing capacity of the trampoline.

Reinforced foot tube with silent foot pad for no noise in motion

The connecting corner is a rounded triangle ring, so you can have no injury when you are exercising. You can use it with confidence.

The spring is an enhanced version of the waist drum spring, which makes the trampoline more durable, stronger and has a higher safety factor.

The boring machine uses a thick nylon high-strength thread to make the boring machine more powerful, stronger and longer lasting.