The following special materials are produced completely in-house by our casting process.

Special Stainless Steel

YST series

Corrosion and wear resistant special alloy for various kinds of liquid

Seawater Resistant Stainless Steel

YST130N

Surprisingly high corrosion resistance to seawater and hot springs

Stainless Steel Casting Parts

Casting parts utilizing the excellent corrosion resistance of YST130N

Non-External-Flushing Mechanical Seal

Easily fits into a stuffing box and does not require external sealing water

We also manufacture products made of other materials upon request.