Inquiry (采购产品): Cleanroom Hardware In 2003 my organization purchased 2 Model 6029C1 SST step units from TES. We are interested in purchasing additional units and learning if you can provide any units taller than the ones we currently use. **** Hidden Message ***** James Cox 94550 Company: Lawrence Livermore National Lag E-mail: cox6@llnl.gov **** Hidden Message ***** cox6@llnl.gov