climbing game ISO9001:2000.CE 16years ... children climber,climbing frameitem:T-13602Dimesions:9.2*6.9*2.5mmaterails are made from steel,(diameter ... :114mm,thick:2.6mm)features:by degrease ,phosphorization , polished finish ... functional diversity, human service "competitive advantage ,expand innovation ,advance with times , in order to improve product technology.quality ...