Jiangyin Kelaidi Welding Technology Co., Ltd. (Chengqing Alloy Materials) specializes in the production and sales of cobalt-based & nickel-based alloy welding wires and electrodes, cobalt-based & nickel-based alloy powders, as well as slag-forming and metal powder-cored flux-cored wires. We also professionally develop and manufacture custom automatic welding equipment for the valve industry, including TIG welding, gas metal arc welding, plasma powder hardfacing and circumferential welding equipment, alongside complete supporting services.The company taps internal potential and cuts production costs to enhance product market competitiveness. We have earned wide recognition and high reputation among clients in the hardfacing alloy industry.