Huahao Sealing · Carbon Graphite Components
Huahao Sealing serves Russia's arctic-grade industrial and chemical markets, supplying carbon graphite seal rings and bushings spanning -200°C cryogenic to 600°C high-temp for Gazprom, Lukoil, Rosneft. Russian-language support, 30-40 days to Saint Petersburg port, 18-25 days China-Europe rail to Moscow.
| Market Focus | Oil & gas · Cryogenic · Chemical |
| Temperature | -200°C to 600°C full range |
| Lead Time | 18-25 days rail / 30-40 days sea |
| Languages | Russian · English |
| Key Routes | Saint Petersburg · Moscow rail · Vladivostok |
Gazprom / Lukoil / Rosneft — oil & gas transfer pumps and compressors
Novatek LNG — cryogenic -162°C LNG pump seals
Russian fertilizer plants — ammonia and urea units
Siberian arctic industry — -50°C start-up service seals
Full-temperature-range materials — -200°C to 600°C coverage
Cryogenic grades — adapt to Novatek LNG -162°C service
China-Europe rail — 18-25 days to Moscow, faster than sea freight
Russian-language dialogue — localized selection and quotation
18-25 days to Moscow, 10-15 days faster than sea. Bulk shipments via rail, urgent air freight to Moscow Sheremetyevo 6-8 days.
Isostatic graphite grade (high density, thermal shock resistant) for -200°C LNG. Add metal impregnation for arctic start-up toughness.
