The c ompany has all kinds of professionalproduction equipment, has a complete inspection and testing equipment,including magnetic powder flaw detector, X-ray flaw detector, ultrasonic flawdetector, spectrum analyzer, universal material testing machine, lowtemperature impact testing machine, sample notch broaching machine, hardnesstester, measuring gauges, high pressure water/gas seal test devices and otherequipment, can meet test requirement for mechanical properties and chemicalcomposition, from raw material to forging, heat treatment, machining, assembling,inspecting and packing, are subject to strict inspection and control process.