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Small-size pit furnace with tail gas recycle device
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Box-type quenching furnace with built-in multi-cycle inner cavity
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Forge piece carrying device arranged between quenching furnace and quenching bath
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Box quenching furnace of controllable temperature
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Self-cleaning box type quenching furnace for processing parts
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Circuit board electric welding device for electronic factory
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Multi-point position rapid welding device
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Material taking manipulator and material taking method for motor stator welding machine
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Electronic assembly welding table of integrated tool
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Welding machine with lengthened arm
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Positioning welding device and welding method for steel pipe for industrial machinery
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Welding machine suitable for tubular product production and processing
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Automatic welding tool clamp convenient to fix
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Welding machine with adjustable welding platform
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