17th Nov.,2010, Thomas Richter of Germany SLV Company and international welding engineer Lu Shiqiang made the EN15085 Welding Qualification Authentication in Victall. After documents audit, onsite inspection, warehouse management checking and welding quality supervisor assessment, the company successfully got welding manufacturing enterprise EN15085 qualification; the valid period is 3years, that supply the qualification assurance for advancing the strategy target of” achieve the world leading position and create the international brand”.