Good evening, We are one of the biggest importer for flanges in Germany and we are always looking for new suppliers. We would like to know more about your company. For example, we need to know whether your company is TüV approved according AD2000-W0/PED and DIN ISO 9001:2008. Please send us a copy of both certificates. Thank you in advance and I Hope in future we can work together. Best regards Dustin Lampe I want to receive: Product Catalog . Inventory Info .