Fen'an Aluminium Material (Haimen General Agency)

Trumpet Shell Aluminium Material Haimen Operating Center (Trumpet Shell System Door And Window)

German Ouyou System Door And Window Fenglv Aluminium Material (Nantong Haimen Branch)

Aoliangsi Aluminium Material Haimen Operating Center

Guangdong Hongyue Aluminium Material (Nantong General Agency)

Yixuan Hydropower Building Materials Storage Center