·保温球阀，BQ41F-1.6P，BQ41F-16
·保温球阀，BQ41F-1.6C，BQ41F-16
·法兰截止阀J41Y-25P,J41Y-25R,J4
·不锈钢一片式螺纹球阀，Q11F-40C
·法兰截止阀J41Y-16C,J41Y-16P,J4
·法兰截止阀J41H-1.6I,J41H-2.5I,
·不锈钢一片式螺纹球阀，Q11F-1.6
·不锈钢一片式螺纹球阀，Q11F-6.4
·法兰截止阀J41H-16I,J41H-25I,J4
·不锈钢一片式螺纹球阀，Q11F-1.6

01/29 19:25