Ningbo Lingbang Energy Conservation Building Materials (Dulux Application Center)

Jiangdong Qiwei Hardware Construction Material Division (New World Branch)

Ningbo Yinzhou Wangmaorong Building Materials Co., Ltd.

Donghai Building Materials (Bishui Hecheng Shop)

Xuexi Building Materials Diaozhuang Co., Ltd.

Xinda Bearing (Qili Xindu Branch)