Hangzhou Xiaoshan Ningweizhen Zhouchangjun Hardware Waterproof Shop (Happiness Times Branch)

Dongfang Yuhong Waterproof Marketing Center (Tongcheng Avenue Expressway Shop)

Hangzhou Hongteng Building Materials - Zhu Tiejinggai Shuzhi Jinggai Stainless Steel Jinggai Municipal Jinggai Factory Directly Sales (Hangzhou Yuanye Auto Parts Hardware Market Block 20 Shop)

Yangzhu Building Materials

Hangzhou Mingju Building Materials Co., Ltd. (Curtain Wall Parts)

Huifeng Building Materials (Xiaoshao Road Branch)