we are factory of plastic construction toys(block toys / brick toy) in Nanjing, China. we are manufacturer who professionally produces products of entertainment and is engaged in children's education. The ability of designing, studying, and producing toys for many years makes our products sell well at home and abroad. We know that customers pay much attention to toy's quality. Our toys passed the authentication of xxxxx production, we strictly executes International technology criterion of safety, such as EU toys' safety EN71, and American toys' safety ASTMF963 etc.