Baoqinglong Yinhua Material (Sunny Green Yayuan Branch)

Hongtai Yinhua Material

Hangzhou Weijian Decorating Materials Co., Ltd.

Qiannian Zhoubancai (Hangzhou General Agent)

Shuilong Sanitary Ware Weixing Pipeline Building Materials (Jiagang Jingyuan Shop)

Hangzhou Yongyin Building Materials Co., Ltd.