Inquiry (采购产品): Slide gates My company has 5 hoppers with 6"d opening each that have a very cruel manual shutoff system. We are looking at updating this system to better control material coming out of the hoppers. We are looking for either pneumatic control or 110vac control. **** Hidden Message ***** Jesse Gabrano 2235 Pipestone Benton Harbor, MI 49022 USA Company: MonoCeramics Inc Title: Field Engineer Phone: 219-614-4950 E-mail: jgabrano2@aol.com **** Hidden Message ***** jgabrano2@aol.com