IPM - International Perforation Management high-tech Engineering Germany - China - Thailand Mr. Werner Grosse - Director grosse_microperforation.com perforationpeople_web.de sales_microperforation.com perforationpeople_web.de     tel./fax: 0049-3212-5375175 tel./fax: 0049-3212-5097465 UST-Id.-Nr. DE193871140