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"ce manual spot welding machine"

스테인리스를 위한 휴대용 알루미늄 소형 레이저 용접공 1000w

Portable Buy 1000w Aluminium Handheld Laser Welder Price For Stainless Steel Product Description Portable laser welding machine is a new type of welding, is also one of the important aspects of the application of laser material processing technology. Laser welding is mainly for the welding of thin-walled materials and precision parts. The welding process belongs to the heat conduction type, that is, laser radiation heats workpiece surface and surface heat diffuses to the

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