·ZDRV-1.6,ZDRV-16,ZDRV-2.5,ZDRV
·Q644F-1.6,Q644F-16,Q644F-2.5,Q
·Q11F-40C,Q11F-1.0P,Q11F-10P,Q1
·VPC-40-3.5,VPC-40-5.5,VPC-40-7
·高压球阀,VH2V-M60*2(40),碳钢 公
·MKH-SAE-FS-210-20,MKH-SAE-FS-4
·JZQ-H25L,JZQ-H32L,JZQ-H40L,高压
·KHP-20,KHP-25,KHP-32,KHP-40,KH
·高压球阀 YJZQ-J40N 碳钢 内螺纹