In March 2025, Hebei Ruihua Metallurgical Technology Co., Ltd. (hereinafter referred to as Ruihua) successfully passed the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certification audits, marking that Ruihua has stepped into a new level in refined, institutionalized and standardized management.

The audit expert group understood Ruihua’s management and operation model through communication, on-site inspections, and document review. After two rounds of rigorous audits, it was found to be in compliance with the relevant standards of the *** system documents and was awarded the “three systems” related qualification certificates.

The certification of the three systems signifies that Ruihua’s management is more standardized, rigorous, and solid. The company will take this opportunity to further explore and expand its capabilities, further promoting the management and operation of the “three systems.” We will strictly adhere to standard requirements, perform our work rigorously and meticulously, and ensure procedural, standardized, and regularized procedures to ensure the company’s healthy, sustainable, and stable development.

Hebei Ruihua Metallurgical Technology Co., Ltd. is a leading manufacturer of special metallurgical equipment integrating product research and development, production, marketing, and technical services. We adhere to customer-driven innovation and rely on cutting-edge, reliable, and cutting-edge technologies to provide customers with tailored products, technologies, and service solutions, providing an integrated solution for all their hot repair needs. Our main products include converter slide slag retaining mechanisms, ladle sliding gate mechanisms, tundish quick-change mechanisms, tundish stopper opening and closing mechanisms, hydraulic equipment, refractory materials, and drainage sand. We also provide engineering contracting for hot and cold repair sections and converter slag retaining systems.