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.

Xinda Bearing (Qili Xindu Branch)

Ningbo Guoqian Trading Co., Ltd.

Ningbo Jiangdong Yiteli Standard Element Co., Ltd. (Yao'ai Road)