Become a Part of a Pioneering PM Company Advanced Sinter Metal Technologies (ASMT) created its Powder Metal Technology plant in Slidell, LA in 2018. The use of metal powders eliminates waste compared with traditional metal machining, providing an environmentally friendly approach to making metal parts. At ASMT, we aim to widen the uses of PM with leading technology and reliable service, and value our employees who participate in our innovative approach.