| 出生地 |
Shaanxi China (Mainland) |
| 牌子的名字 |
SFENRY |
| 材料 |
不锈钢的 |
| 标准 |
DIN |
| 标准或Nonstandard |
标准 |
1)ASME B16.5WELDING NECK, SLIP ON, BLIND, SOCKET WELDING, LAP JOINT2)DINDIN 2566, DIN 2576, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2642, DIN 26733)BS4504CODE101, CODE 105, CODE 111, CODE 112, CODE 1134)EN1092TYPE 01, TYPE 02, TYPE 05, TYPE 11, TYPE 12, TYPE 13