Inquiry (采购产品): Research I am doing research for a class in college. I am wondering the range of the outer diameter of your tubing. Whether you manufacture and fabricate? How much you deal with carbon steel tubing? Whether you deal with DOM, Hydraulic, or both? If you have a minimum requirement on the order size your customers must order? Also, whatever general information you can supply me. If you have any questions, I will be happy to answer them. **** Hidden Message ***** David Munn 39760 USA Company: Mississippi State University E-mail: dlm128@msstate.edu **** Hidden Message ***** dlm128@msstate.edu
