Z41T-10上海铸铁闸阀

IHIH单级离心泵

Q41F-16CQ41F-16C铸钢球阀

Q11FQ11F二片式内螺纹球阀

Q41F-16法兰球阀

Q41F-16P不锈钢球阀

Z41W-16P上海不锈钢闸阀

Z41X-16弹性座封闸阀

Z41H-16C铸钢闸阀

D673H-16CD673H-16C气动硬密封对夹蝶阀

D343H-16CD343H-16C法兰三偏心多层次碟阀

Z41H-16C上海铸钢闸阀