Inquiry (采购产品): Porous Metal SaemlessTube I need this information to my thesis about Micro-dilution tunnel and the porous tube is an important part exactly i need the porous side 0.5 micrometers **** Hidden Message ***** Gabriel Rodriguez 0816 Company: CCICEV E-mail: reflauta@hotmail.com **** Hidden Message ***** reflauta@hotmail.com