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                              Best-Selling No-Power Optical Fiber Welding MachineThe welding principle of cold welding tongs: Cold pressure welding is a method of welding copper and aluminum wires and alloys by applying pressure without using electricity, heat, fillers and flux during welding.Hot Tags : Copper Aluminum Cable Joint Machine New Type Cable Clamp Cold Connector Produces Cheap Price Hurry Up Accurately Rod Welder High Quality Manual Cold Welder Hand Clamp Cable Cold Welder Cold Connector Optical Fiber Welding Machine Read More

































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