... has been approved by TUV/GS, CE, popular in Germany, Poland, Czech Republic, UK, USA, Australia, New Zealand, Brazil ... our website on Alibaba (www.sxjiansheng.cn) We are Manufacturer, only produce Trampoline, and offer related parts. Our ... long term cooperation business relationship.The most we produce is Round Trampoline, we also produce Rectangular Trampoline, Oval Trampoline, Octangle Trampoline. ...