... lead,GB 18401-2003 criterion system.With SA8000 Certificate.Dongguan Kingspeed Sports Product Co.,Ltd. is an enterprise ... there are two factories under this company which called Dongguan Houjie Chuangamir Sports Product Factory and Huaian Chuzhou Kingspeed Sports ... .Chuangamir Sports Product Factory located in Baihao village, Houjie town,Dongguan city ,Guangdong province ,China. And it established in ...