Dessmann Zhinengsuo

Kaidishi Intelligence Suojiaozhou General Agent (Liqun Jiaozhou Shopping Plaza Branch)

PANPAN Anti-theft Door (Jiaozhou Zong Agent Store)

Yangzi Intelligence Suojiaozhou Agent Store (Songcheng Meiyu South Area Branch)

Wanhua Intelligence Security Door (Qingdao Zhiqi Future Mechanical & Electrical Equipment)

Qingdao Yuejing Quanwu Intelligence Home Furnishings Decoration Design (Taizhou Road Commercial Street Branch)