... , AISI316L Type: Elliptic,Circule, square Finish:Mirror Finished Sanitary Stainless Steel Manhole Cover Type:circular or square or Elliptic type Material :SUS304, 316L ... polished. Product range:Elbow, tee, reducer, cross,pipe holder,manhole cover, clamp,union ,valve etc Delivery terms:CNF,CIF,FOB Payment ...