The CWB Group is an industry-supported organization that provides welding certifications, management system registrations, and training services to over 7,600 companies across 48 countries. Through CWB certification, CWB education, CWB registration, CWB consulting, and the support of the CWB Association, the CWB Group offers comprehensive services to the welding and joining industries.

The CWB Association is a nonprofit sector within the CWB Group. It plays a key role in identifying opportunities and fostering talent and markets within the welding and joining industry by engaging with industry, government agencies, educational institutions, and the general public.

With the mission of improving skills and knowledge in the welding industry, the CWB Association was founded on March 15, 1921, and celebrated its 100th anniversary in 2021.

As the only authorized partner of CWB in China, Allmark represents CWB and serves all Chinese clients. Additionally, the CWB - ALLMARK Education department, established in collaboration with CWB, is responsible for promoting CWB education in the Greater China region and providing education, training, and exam services to domestic clients.