不銹鋼封頭
STAINLESS STEEL SEALING HEAD
STAINLESS STEEL SEALING HEAD
![]() | ![]() | 執行標準lmplement Standard: ASME/ANSIB16.9 GB/T12459GB/T13401 SH3408-96 SH3409-96 產品材質Material: 304、304L、316L、321、347 通徑大小Doameter ramge: 1/2"-48" |