备注： All-purpose permeable geopipes Instruction Earthshine all-purpose permeable geopipes are the result of many years of polymer manufacturing experiences. The patterned one step extrusion process creats an unique 3-D perforation structure that covers the pipe body entirely. Such a highly-perforated structure enables the Earthshine all-purpose HDPE geopipes to effectively collect and removed liquids in an extremely rapid manner. Profiled Geopipe
