no.4 on nankou west road,hebei district,tianjin,china Tianjin, Tianjin
Our company, Qixin Solar Equipment (Tianjin) Co.,Ltd , entered to the solar energy industry in 1996.QiXin always focuses on research,development and manufacture of metalpipe heating system. QiXin is a professional manufacturer All-copper series thermal ...
solar collector, solar panel, solar, flat plate solar collector