YS, Inc.'s toll hammer mill services process dry materials in a moisture-controlled, contaminant free environment. This closed system ensures zero exposure of the product to the atmosphere throughout the entire process. A minus 25 degree Fahrenheit dew point is used on all mills and cGMP guidelines are followed in this production area.
Our mills are fully enclosed from start to finish, therefore we are able to convert to nitrogen purge processes, if needed. Conversion to cryogenic milling is also available.
YS, Inc. can mill dry materials from 20 to 325 mesh. We also offer the ability to pre-dry material prior to milling. Flexible sizing through frequency modulation is available on all mills, as well as material balance information, lot tracing, final packaging with shipping distribution both domestic and international.
Toll Chemical Grinding Services
YS, Inc. welcomes visits from current and prospective clients to qualify our audit program and to partner with us in the efforts of R&D. Let us help you today with our over twenty years of experience in toll chemical milling services and toll chemical grinding services.
Quality and service is our way of doing business.
Certified in October 1995, YS, Inc operates within the Quality Assurance Standards of ISO 9001, BSEN 9002, and ANSI/ASSOC Q9002-1994.
We are currently 9001:2008 certified and our quality system is annually audited by INTERTEK.