Zhejiang Lishui Copper Industry Valve (Tianjin General Agency Franchise Store)

Tianjin Wali Valve Technology Co., Ltd.

Tianjin Lianggong Valve Co., Ltd.

Tianjin Dongfang Kaitai Valve Co., Ltd.

Wakou Valve (China North Hardware City Unit B Building 13 Shop)

Tianjin Jinggang Building Materials Trading Co., Ltd. (Salesroom)