Ningbo Xinbenhui Copper Industry Co., Ltd.

Xingfeng Copper Industry (Jujin Jiayuan Branch)

Ningbo Lanjiang Decorating Materials Co., Ltd. (Dongrun Mingzuo Shop)

Yonghua Heat Preservation Building Materials Wholesale Department (New Times Branch)

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

Ningbo Lingbang Energy Conservation Building Materials (Dulux Application Center)