Sam Dong provides the highest quality products tailored to customer requirements,
based on Oxygen-Free High Thermal Conductivity (OFHC) produced in-house with a purity of 99.99%.
- Oxygen-Free Copper Rods
- Copper Winding Wires
- Copper Product Lines
- Aluminum Rectangular Wires
- Copper ETP Rods
- Copper Alloy Rods
- Copper Strips
- Aluminum Winding Wires
- Copper Rectangular Wires
- Copper Alloy Products
- Aluminum Rods