Inquiry (采购产品): new concept in fences I currently own patent rights to a new use and application for many of the products you allready mfg.My invention puts an irrigation system inside a variety of materials including pvc or vinyl fences which provides a miriad of advantages over existing concepts and applications includeing better distance,protection of sprinklers,ease of installation,better coverage,better for sandy or rocky areas where heads work there way out of the ground and many others.Im looking for someone interested in leaseing my patent and produceing this revolutionary new product.If interested please reply SAF **** Hidden Message ***** stephen frank st louis, MO 63125 USA Company: retired Phone: 3146313033 E-mail: saf12860@yahoo.com **** Hidden Message ***** saf12860@yahoo.com