From Manufacture of Brass Bars to Supplying Cut and Machined Products and Forged Products

Since 1960, we have manufactured extended copper products and parts, which are in turn used in valve products, various machines, construction materials, etc. Here we introduce our research and development, environmental protection, and quality control.

We have a full lineup of user-friendly and environment-friendly materials, from JIS-compliant brass bars to lead-free brass bars, dezincification-resistant brass bars, and RoHS-compliant brass bars. We also supply cut and machined products, as well as forged brass products, and take special orders to meet the needs of our customers.

▼Nov 13, 2019
Concluded a licence agreement with Mitsubishi Shindoh Co., Ltd. for the silicon-based Lead-free brass bars "ECO BRASS®" series.

▼May 9, 2013
Notice of start of sale of lead-free brass alloys with high recyclability.

▼October 24, 2011
Start of sale of "ZC Metal" lead-free brass bars with high corrosion resistance.

▼June 21, 2011
Funds were collected from employees and donated toward support for recovery from the Great East Japan earthquake.