- Hi-Run Manufactory Co., Ltd.
- Address:Rm102, Building 14, Century Garden, Hefei, China
- Taian Gold Blue Industry & Trade Co., Ltd.
- Address:Shengyuan Guanzhuang Village, Shengzhuang Town, Taishan District
- Yongkang Xiaoyingying Industry & Trade Co., Ltd.
- Address:No.11 xinggong road,wangnanshan village,huku,gushan town,
- Shanghai Vantell Industry Development Co.,ltd.
- Address:Room 502, King Dragon Plaza, No 2, Lane 313, Ningguo Road
- Zhangjiagang Jingerrui Hardware & Tools Manufacturing Co., Ltd.
- Address:
- Ningbo Yilin Plastic And Electric Co., Ltd.
- Address:158 Duantang West Rd., Haishu District, Ningbo
- Zhongshan Believe Locks Product Co., Ltd.
- Address:Lianfeng Industrial Park,Xiaolan Town Zhongshan City