Inquiry (采购产品): mortars/pestles We are seeking a mortar/pestle to manually pulverize granular quartz and unexfoliated vermiculite. Pls indicate materials and dimensions of both the mortars and pestles you offer, and the expected particle sizes after reasonable manual work on the granular source materials. **** Hidden Message ***** H. Shamir 37 Dwight Ave Plymouth, MA 02360 USA Company: R&DA Co. Title: Engineering Phone: 508 747 5803 Fax: n/a E-mail: r_da@verizon.net **** Hidden Message ***** r_da@verizon.net
