Changzhou Longren Mechanical & Electrical Co., Ltd. and our plant China L&H Welding & Cutting Corp are leading manufacturers of welding and cutting products. We have more than 20 years' experience supplying welding and cutting products to customers around the world, including Asia, Japan, Europe, and America.
We manufacture TIG torch bodies and spare parts, ceramic nozzles, welding cable covers, bug braided rubber hoses, plasma cutting machines, tips, electrodes, shield cups, electrode...
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