ZSH41F四川自贡ZSH41Y轴流式止回阀贯流式逆止阀

H41H或H44W自贡法兰铸钢锻钢旋启式止回阀逆止阀单向阀

X43F-X47W自贡倒密封压力平衡式油润滑旋塞阀

H42X或H41X自贡自泵水泵吸水莲蓬头底阀止回阀单向阀

ZCTC自贡自泵水泵户外型自耦降压启动控制柜

ZPW自贡自泵水泵2.5PW或4PW污水泵排污泵

2ZBV自贡自泵2BV水环式真空泵及真空设备

ZQJ四川自贡自泵水泵QJ深井泵井用潜水泵

ZZX及ZZW自贡自泵ZX无堵塞卧式自吸泵铸铁电动排污泵

ZWFB自贡自泵水泵WFB无密封立式自吸泵排污泵

ZS或ZSH自贡自泵水泵中开泵双吸离心泵循环泵清水泵

FGD或ZTD自贡自泵工业泵吸收塔循环泵耐磨烟气脱硫泵