MANSEI KOGYO CO., was established in 1947 as a trading company specializing in non-ferrous metals.
Today, with products such as semiconductors, electronic equipment parts, wire electric discharge machines (FULLACE), fiber-optic parts, aluminum alloy sheets, precision components and more, we promise in fulfilling the industry’s needs.

To say, “The quality of base materials defines the quality of products,” is no exaggeration. We wish to be one of your good partners by providing the best of base materials .
Dedicated to offering base materials with its state-of-the-art technology, MANSEI KOGYO CO., hopes to contribute widely to the development of its relating industries.

“EVERYTHING BEGINS WITH a SINGLE BASE MATERIAL”

MANSEI KOGYO CO., is a company willing to challenge every new possibility and take all opportunities to acquaint, familiarize, and develop a positive relationship about its products with all its potential customers.  

 

MANSEI KOGYO CO.,