SPC4-M5,SPL4-01,SPB8-03,SPU4,SPV16,SPE12,SPG8-6,SPY8,SPD6-M6,SPX10-03,SPAX4-01,不锈钢管接头
SPC4-M50,SPC4-M6,SPC4-01,SPC4-02,SPC6-M5,SPC6-M6,SPC6-01,SPC6-02,SPVX4-M5
SPC6-03,SPC8-01,SPC8-02,SPC8-03,SPC10-01,SPC10-02,SPC10-03,SPC10-04,SPC12-02,
SPC12-03,SPC12-04,SPC16-03,SPC16-04,SPKG10-8,SPPF4,SPPF6,SPPF8,SPPF10,SPPF12,
SPL4-M5,SPL4-M6,SPL4-02,SPL6-M5,SPL6-M6,SPL6-01,SPL6-02,SPL6-03,SPL8-01,SPL8-02,
SPL8-03,SPL10-01,SPL10-02,SPL10-03,SPL10-04,SPL12-02,SPL12-03,SPL12-04,SPL16-03,SPL16-04,
SPB4-M5,SPB4-M6,SPB4-01,SPB4-02,SPB6-M5,SPB6-M6,SPB6-01,SPB6-02,SPB6-03,SPB8-01,SPB8-02,
SPB10-01,SPB10-02,SPB10-03,SPB10-04,SPB12-02,SPB12-03,SPB12-04,SPB16-03,SPB16-04,
SPU6,SPU8,SPU10,SPU12,SPU16,SPV4,SPV6,SPV8,SPV10,SPV12,SPE4,SPE6,SPE8,SPE10,SPE16,
SPG6-4,SPG10-8,SPG12-10,SPG16-12,SPEG6-4,SPEG8-6,SPEG10-8,SPEG12-10,SPEG16-12,SPY4,SPY6,
SPY10,SPY12,SPY16,SPD4-M5,SPD4-M6,SPD4-01,SPD4-02,SPD6-M5,SPD6-01,SPD6-02,SPD6-03,
SPD8-01,SPD8-02,SPD8-03,SPD10-01,SPD10-02,SPD10-03,SPD10-04,SPD12-02,SPD12-03,SPD12-04,
SPD16-03,SPD16-04,SPX4-M5,SPX4-M6,SPX4-01,SPX4-02,SPX6-M5,SPX6-M6,SPX6-01,SPX6-02,
SPX6-03,SPX8-01,SPX8-02,SPX8-03,SPX10-01,SPX10-02,SPX10-04,SPX12-02,SPX12-03,SPX12-04,
SPX16-03,SPX16-04,SPAX4-M5,SPAX4-M6,SPAX4-02,SPAX6-M5,SPAX6-M6,SPAX6-01,SPAX6-02,SPAX6-03,
SPAX8-01,SPAX8-02,SPAX8-03,SPAX10-01,SPAX10-02,SPAX10-03,SPAX10-04,SPAX12-02,SPAX12-03,
SPAX12-04,SPVX4-M6,SPVX4-01,SPVX4-02,SPVX6-M5,SPVX6-M6,SPVX6-01,SPVX6-02,SPVX6-03,
SPVX8-01,SPVX8-02,SPVX8-03,SPVX10-01,SPVX10-02,SPVX10-03,SPVX10-04,SPVX12-02,SPVX12-03,
SPVX12-04,SPW6-4,SPW8-6,SPW10-8,SPW12-10,SPM4,SPM6,SPM8,SPM10,SPM12,SPRX4-01,SPRX4-02,
SPRX6-01,SPKD6-4-01,SPKD8-4-02,SPKD8-6-02,SPKD10-8-03,SPAU4,SPM6,SPM8,SPM10,SPM12,
SPVU4,SPVU6,SPVU8,SPVU10,SPVU12,SPRG6-4,SPRG8-6,SPKG6-4,SPKG8-4,SPKG8-6,SPKG10-6,