Japan's largest galvanizing and processing capacity of zinc alloy plating


Factories and production facilities

We have a total of seven lines in our factories (Head office, Kamiguchi 1st, Kamiguchi 2nd), and our zinc plating and alloy plating facilities and our Torquer treatment line both have a continuous baking furnace structured as a production line.


We deliver stable products to our customers with our high processing capability, and we set our primary goal on providing responsive deliveries with our 24-hour operations.

Our inspection facilities are also extensive, and we can also submit data on our inspection results.

Head office factory Head office factory

Kamiguchi 1st factory Kamiguchi 1st factory

Kamiguchi 2nd factory Kamiguchi 2nd factory

Tsukuba Factry Tsukuba Factry