Recently, the "Polymer Modified Bitumen Waterproof Roll" product produced by Weldon Group successfully obtained the railway product certification (CRCC certification) issued by the China Railway Inspection and Certification Center. This achievement marks that the quality and reliability of this product in the railway industry have been authoritatively recognized.

The CRCC railway product certification is one of the important certifications in the railway industry. Its certification standards are strict, and the process is standardized, requiring enterprises to reach the leading level in the industry in terms of design, production, inspection, etc., so as to provide reliable quality assurance for projects.

The successful passage of the CRCC certification fully demonstrates the technical strength and professional capability of Weldon Group in the railway field. In the future, Weldon Group will always adhere to the corporate mission of "committing to providing more efficient and ultimate green protection solutions for human homes", continuously increase investment in technology, constantly optimize the product structure, comprehensively improve the service quality, and inject a continuous and powerful impetus into the vigorous development of China's railway cause.