Product quality and safety been our highest priority. The biggest evidence of the quality and safety of our products are the playgrounds we have installed all over the world. Our play structures are certified to all major international safety standards including ASTM and EN 1176. Jiayuan playground have full crew of professional installers. We offer a 1 year full Warranty on all of our playgrounds. We offer about 5% extra material for future maintain (usually can cover for next three years).