YS, Inc. is a global provider of custom catalyst manufacturing and toll processing services.

We have specialized in custom catalyst manufacturing and toll processing services since the time we opened our doors in 1982. Our services can fit your needs at any point in the production process. YS can work with you on your project whether you need start to finish support or an intermediary source. We can flexibly package a variety of volumes from small to bulk quantities. We provide support to help you determine the best specifications for your packaging or can use private label packaging you provide.