TUOTU is a direct-source manufacturer, fully dedicated to producing copper components and spare parts for mining and heavy engineering equipment. Founded in 2017 in Tieling Economic Development Zone, our team brings near a decade of foundry expertise.We organize everything in house—from R&D and centrifugal casting to precision machining and global logistics—so customers get consistent quality and reliable lead times.

Our product range covers complete copper alloy parts for THP/TGP, TCH/TCS, and gyratory crusher series. With advanced centrifugal casting, we produce large parts up to 4 meters in diameter and 2 meters in height. We customize high lead bronze, tin bronze, and aluminum bronze to deliver exceptional wear resistance, high load capacity, and corrosion protection—applying in mining, steel rolling, hydropower, shipbuilding, and cement plants around the world.

TUOTU maintain a strict, end to end quality system that monitors and guarantees every step—from melt to final inspection. Our slogan is: Precision Quality, Dedicated Service. With cutting edge technology, deep industry know how, and a complete production chain, we deliver casting solutions you can count on. TUOTU is not only a supplier; but also a partner. Customers and Partners are warmly invited around the globe to work with us, grow together, and shape the future of heavy equipment manufacturing.

• Corporate Positioning

  We are a direct source manufacturer, focused on copper spare parts for mining and heavy equipment