| 标准 |
DIN |
| 出生地 |
China (Mainland) |
The stainless steel welded pipe made by LYSF are adopting imported production line from Germany. Raw material: Stainless steel 304 or 316L Products standard: ISO,DIN,3A,BS,SMS and so forth. Surface treatment: polished(ra≤0.8um) or pickled can be choosed by customers Packing: with standard exporting way