Looking for a reliable supplier of welding gas? Look no further than Shanghai Wechem Chemical Co., Ltd. Our 90% argon and 10% CO2 welding gas is perfect for MIG welding of carbon and low alloy steels. This gas mixture provides excellent arc stability, minimal spatter, and a smooth weld bead appearance, making it ideal for both semi-automatic and automatic welding processes, At Shanghai Wechem Chemical Co., Ltd., we understand the importance of having the right welding gas for the job. With our high-quality products and exceptional customer service, you can trust us to be your go-to supplier for all your welding gas needs
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