Description
| FF/RF /RTJ | ||
| SIZE: | DN15-DN1000 | |
| PRESSIRE: | PN0.6MPa-PN42MPa | |
| STANDARD : | DN15-DN1000 | |
| MATERIAL : | PN0.6MPa-PN42MPa | |
| EN1092-1 BS4504 DIN2502 | ||
| 1.4301;1.4406;1.4541;1.4404; | ||
| 1.4571;1.4435; | ||
| 1.4550;1.4539;1.4462;1.4410 | ||
we have our own pipe fitting factory since 1998 ,which covers 100 acres. In 1998, we invested and set up a new flange factory. Up to now, we have a complete production system, and become a professional and competitive group in this field.