Inquiry (采购产品): Circular/manhole cover drainage grates Please provide me with information regarding circular/manhole cover drainage grates your company may distribute or manufacturer. I am incorporating circular grate inlets into my designs as opposed to rectangular/square grate inlets wherever possible. My contact information is: Thomas S Blue PE PLS BLUE: Land, Water, Infrastructure 1271 Old Highway #1 South Southern Pines NC 28387 tsblue@blwi.com Thanks very much! -- Thomas S Blue PE PLS Principal BLUE: Land, Water, Infrastructure tsblue@blwi.com www.blwi.com **** Hidden Message ***** Thomas Blue 28387 USA Company: BLWI E-mail: tsblue@blwi.com **** Hidden Message ***** tsblue@blwi.com