Wilh. Schulz GmbH has grown to one of the world's leading manufacturer & supplier of piping equipment for the Nuclear Power Plant and Oil & Gas business with a large track record of great success. Due to it's unique cold-forming technique Schulz has developed various sophisticated piping solutions, which enabled us to achieve a top ranking position as a quality manufacturer and supplier, certified to ASME, RCC-M, MCC-R, Inspecta, NNSA and many more.