-1999: Dongchuang Imp & Exp Co., Ltd in Shanghai 

-2005: Jinhua Dongchuang Hardware &Tools Co.,Ltd in Jinhua,Zhejiang

            Main product: Hand Tools, Garden Tools, Auto accessories

-2009: TOP-TECH Safety Products Co., Ltd in Jinhua,Zhejiang

            Main Product: Gloves, Safety Vest

-2016: Shanghai Merion Industrial Co.l Ltd in Shanghai

            Main Product: Plastic goods, Tools set