Inquiry (采购产品): aluminum manhole Do you have or make an aluminum access manhole insert that we could cut into an existing tank. It should be similar to a boiler access manhole. This tank is going to be used to store and distribute plastic resin pellets. Thanks for any info or input. John Scioldo Sycamore Engineering Terre Haute, In. **** Hidden Message ***** John Scioldo 1010 Chestnut Street Terre Haute, IN 47808 USA Company: Sycamore Engineering Title: Field Superintendent Phone: 812-208-4349 Fax: 812-299-1807 E-mail: jscioldo@sycamoreengineering.com **** Hidden Message ***** jscioldo@sycamoreengineering.com