About Us
Shandong Hyupshin Flanges Co., Ltd established in the 1980s, we were the famous manufacturer specialized in producing and exporting high quality steel flanges to global markets.
- GOST / ГОСТ 12820-80 FLANGE
FLAT FLANGE:
PN0.6MPa, PN1.0MPa, PN1.6MPa,
PN2.5MPa, PN4.0MPa
DN15 - DN2000
- GOST / ГОСТ 12821-80 FLANGE
WNRF FLANGE:
PN0.6MPa, PN1.0MPa, PN1.6MPa,
PN2.5MPa, PN4.0MPa
DN15 - DN1000
- GOST / ГОСТ 9399-81 FLANGE
THREADED FLANGE
- GOST / ГОСТ 12822-80 FLANGE
LOOSE FLANGE
- GOST / ГОСТ 12815-80 FLANGE