Youya Nuomumen (Jinnan Jingkai Flagship Store)

Shenjiang Security Door (Jinnan General Agent)

Lianmeijia Quanwu Dingzhi (Tianjin Jingkai International Building Materials Home Furnishings Guangchang Branch)

Gemei Wooden Door

Seeyes Security Door Flagship Store

Rongxiangshun Plastic-steel Windows and Doors Parts (Puhong Xinyuan North Area Branch)