ZX离心自吸泵

ZW型自吸无堵塞排污泵

ZCQ型自吸式磁力泵

ZB型自吸式离心泵

Z940H楔式电动闸阀

Z641F气动闸阀

Z41X明杆弹性座封闸阀

Z41H楔式闸阀

YW型液下式排污泵

YG型立式防爆管道油泵

XZ型无堵塞纸浆泵

XBD-HL恒压消防切线泵