Tongda Hardware and Water Heating

Dijing Hardware and Building Materials (Dongfang Dijing Shop)

Xiyuan Electricity Water & Heating Hardware and Building Materials (Starry Sky Xiyuan Shop)

Tingbin Hardware and Building Materials (Liantai Central City Shop)

Shuopeng Hardware Hydropower (Binhe Huayuan Shop)

Hongyuan Electricity Water & Heating Wholesale Department