OBT(Optimal-Blade-Technology), a factory specializing in customizing gas turbine spare parts and high-temperature alloy spare parts, including turbine blades, guide vanes, impellers, transition ducts, shroud segments, etc with more than 20 years of production experience. The models we can make are: Siemens 100, Siemens 200, Siemens 300, Siemens 400, Siemens 600, Siemens 800, etc.
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