Shanghai Allmark Technology Service Co., LTD.

The Only Authorized Partner of the Canadian Welding Bureau (CWB) in China Representing CWB in developing and managing direct partnerships with clients

Allmark is a professional company providing certification consulting, education and training, inspection and testing, as well as related technical services for welding and steel structure enterprises.

As the sole partner and authorized organization of the Canadian Welding Bureau (CWB) in China, Allmark is responsible for the implementation, operation, and promotion of CWB's business in the country. Dedicated to localizing CWB services,  Allmark helps domestic clients overcome certification barriers caused by differences in language, culture, and standards comprehension, enabling seamless and efficient business collaboration.

Allmark is also the first third-party testing agencies in China certified by CWB, offering various inspection services such as VT (Visual Testing), MT (Magnetic Particle Testing), PT (Penetrant Testing), and UT (Ultrasonic Testing). In addition to inspectors qualified under CSA W178.2, our team includes professionals certified under CAN/CGSB-48.9712, ISO 9712, and AWI CWI, ensuring testing services that comply with international standards and regulations.

Over the years, Allmark has assisted numerous domestic enterprises from industries such as steel structures, machinery and equipment, elevators, light poles, offshore engineering, and oil pipelines in obtaining CWB certification and successfully entering the North American market.

Allmark – Your Welding Expert, Helping You Expand into Broader Markets.