Watolok Weidenuo was founded in 2006, 16 years since 2022. We manufactures a complete range of cemented tungsten carbide replacement wear parts for foundation drill, mining and tunneling, trenching, road milling industries. We produce construction machinery parts and various types of rotary cutter bit, including 7 series of products, more than 100 varieties, widely used in mining, metallurgy, highways, railways, tunnels, subways, water conservancy infrastructure, forestry,agriculture, mining, recycling and other fields.