RASOO is one of the most famous and authoritative certification consultation bodies, with many accreditations such as ASME, PED, EN15085,EN1090,ISO3834,CWF,AISC and etc, enjoying a high reputation in the market. In China, based on different international welding standards, RASOO has performed welding procedure qualification and welder qualification for more than 50 manufacturers in boiler, pressure vessel, valve, piping, fittings industries; And more than 30 manufacturers of railway vehicles and components have passed EN 15085 certification from RASOO, accumulating rich experience and reference. RASOO China boasts of a strong technical force, including many welding experts, tens of authorized welding engineers, providing localized technical support and in time service as per client’s needs. With the comprehensive technical resource of RASOO network, RASOO can provide the “One-Step” service for our clients.