Our copper cathodes are primarily sheet products with metallic copper in excess of 99.99%. This is an international commodity that is listed and traded on the London Metal Exchange (LME) and other futures markets. Primary uses are wrought copper products including various electrical wires, copper tubes and brass products.

Continuous copper wire rod is an intermediate product used to manufacture of electrical wires and magnet wires. Diameters are in the φ 6.5 mm-23 mm range, depending upon the use. We handle mainly φ 8 mm rods. In some cases, we are also able to offer φ 2.6 mm bare wire and similar products.

The properties of tin have been known since ancient times, and together with copper it was one of the first metals to be listed on the London Metal Exchange (LME). It has a low melting point, stable isotopes, and properties that make it easy to process and liquefy. These properties make extremely suitable for alloys with other metals. The primary uses are for alloys such as solder, as well as for tin-plating that is non-toxic to the human body. Each year, the world consumes approximately 360,000 tons; Japan accounts for roughly 10% of the total. Our primary source of supplies is PT TIMAH in Indonesia, the world's largest integrated manufacturer of tin and tin products. We focus on Bangka tin and from standard products to high-purity products, and are able to respond to your various needs with prompt delivery of the products in forms of ingots, shot, chip and others.