01. Commodity: Stainless Steel Elbow

(a). 45 Long Radius Elbow
(b). 90 Long and Short Radius Elbow,
(c). 180 Long and Short Radius Return

02. Material quality of product: 304, 304L, 316L 321, 347, ETC.
03. Implement standard: ASME/ANSI B16.9 GB/T12459 GB/T13401 SH3408-96 SH3409-96