Spare parts manufacturing Original drawings, original materials, original craftsmanship Spare parts manufacturing OEM of impellers from South Korea’s Samsung, Atlas Copco, Sullair, Fusheng Yilida, Ingersoll Rand, Seya, etcHigh-standard manufacturing with long-term warrantyMaterial upgrade and transformation – Reasonable selection of T6061, SUS304B and SUS316 OEM high-end manufacturing of diffuser oil seal, air seal, impeller shaft, gear shaft, impeller nut Oil seal Bearing Gear shaft Diffuser Air seal Impeller bolt Fuel tank heater Sensor Transmitter Oil filter element Oil mist filter element Samsung initial filter