Udomsawat Oxygen Intertrade Co. Ltd. is a leading provider in the welding industry, offering a full range of high-quality products for all types of welding work. Our selection includes welding rods for steel, stainless steel, aluminum, and cast iron, as well as special-grade rods for brass, copper, silver, hardfacing, and tungsten applications.

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Beyond welding consumables, we supply pressure regulators, gas welding and cutting equipment, and certified gas cylinders in various sizes and types — including oxygen, acetylene (AC), argon, nitrogen, and medical-grade gases — to meet every customer’s need.

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In addition to welding, we also specialize in cutting and grinding solutions. We offer cutting and grinding discs for steel, stainless steel, and glass, ensuring clean and precise results for every project.

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We also provide plasma cutting equipment and spare parts, supporting fast, efficient metal cutting across a wide range of materials — from aluminum and stainless steel to copper and alloys.

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At Udomsawat Oxygen Intertrade Co. Ltd., we are dedicated to delivering reliable products and trusted service to help our customers achieve excellence in every job.