With 20 years experience in designing and manufacturing welding wires for hardfacing, Leigong provides not only various cored alloy welding wires, but also related hardfacing know-how and specialized equipments. Our welding wires are designed for gas-shielded arc welding, submerged arc welding and self-shielded arc welding all in diameters ranging from 1.2mm to 4.0mm. We are confident to supply ideal welding wires for worn components in industries such as steel plant, cement, mining, power generation, oil and gas,heavy duty machines,etc.We understand the importance of reliability, consistency and cost-effectiveness for local and international customers alike.Creating value for our customers id our ultimate method to achieve success.For more pls ask +86 185 2215 3553 also is whatsapp number.