Qingdao Guangtong Mechanical & Electrical Equipment Co., Ltd.

Qingdao Jinhuahai Hardware Mechanical And Electrical Co., Ltd. (Huizhou Road)

Qingdao Baoyuan Mechanical & Electrical Equipment Co., Ltd.

Zhengtai Industry Electrical Appliance (Xiying World Restaurant Shop)

Qingdao Hengchuang Jiaxin Mechanical And Electrical Co., Ltd.

Jiankun Hardware Mechanical And Electrical (Shenzhou Kangdu Lvyuan North Area Branch)