Inquiry (采购产品): Trench Drains What are your choices and availability for 12" trench drains 20' & 21' long. This application will be in one pedestrian area and at a garage entry way. Please advise ASAP. **** Hidden Message ***** WAZ WAZALLANN 5101 25TH AVE. NE SEATTLE, WA 98109 USA Company: MGUV Title: PRJ. COORDNTR. Phone: 206-527-3222 E-mail: waz@srmdevelopment.com **** Hidden Message ***** waz@srmdevelopment.com