The United States imported from trampoline park. Opened in shenzhen, in some time ago, to buy America's trampoline zhang li sum come to visit our company, with the United States of the trampoline, Xiao Feixia independent trampoline design, we are the original European standard trampoline is designed, with the same parts of the trampoline is our installation is socket type, thousands of square trampoline park, don't need a screw to install, strong and easy to install, zhang li combined see our design, ready to cooperate with our company, to create a trampoline park brands in China