Place of Origin | Hebei, China | Brand Name | Great Wall |
Model Number | 304 1/4 DN8-304 3/8 DN10 | Technics | Forged |
Connection | Female/Male | Shape | EQUAL |
Head Code | SQUARE | Application | Petroleum ,machinery, gas,electric power and so on |
Standard | ANSI,BS,DIN | Surface treatment | polish |
service | OEM service |