一、 WEX-250D4邊墻風機、wex-250D4邊墻式排風機、WEX-250D4-0.06邊墻式軸流風機WEX-250E4邊墻風機、wex-250ex4防爆邊墻風機、防爆邊墻式風機WEX-250EX4
二、 WEX-300D4邊墻風機、wex-300d4邊墻式排風機、WEX-300D4-0.08邊墻式軸流風機WEX-300E4邊墻風機、wex-300ex4防爆邊墻風機、防爆邊墻式風機WEX-300EX4
三、 WEX-350D4邊墻風機WEX-350D4、wex-350D4邊墻式排風機、WEX-350D4-0.125邊墻式軸流風機,WEX-350E4邊墻風機、wex-350ex4防爆邊墻風機、WEX-350D4防爆邊墻式風機WEX-350EX4外墻風機
WEX-350D4-0.12邊墻式風機
四、 WEX-400D4邊墻風機、wex-400d4邊墻式排風機、WEX-400D4-0.18邊墻式軸流風機WEX-400E4邊墻風機、wex-400ex4防爆邊墻風機、防爆邊墻式風機WEX-400EX4
WEX-400D4-0.19邊墻風機、
