climbing frame ISO9001:2000.CE 16years history proved 16 years high quality competitive price ... rope (diameter:16mm)welded steel use argon arc weilding co2features:by degrease ,phosphorization , polished finish , ultra-violet, colorfull , non-faded , ... ,sale and service.details please enter our website quality standard : ISO9001:2000,Europe CE, quality goal:to maintain "modenization of management , ...