The level of corporate social responsibility (CSR) fulfillment has become a core benchmark for measuring an enterprise's long-term development potential. As a leader in China's disposable pet pad industry, Tianjin Yiyi not only leads the market with impressive achievements-an annual production capacity of 4.6 billion pads and over 200 cooperative customers-but also anchors its development in three authoritative certifications: ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, and Sedex Social Responsibility Certification. It embeds responsibility and accountability into every aspect of its operations, setting a benchmark for CSR practice in the industry.
ISO14001 Certification
The environment is the foundation of an enterprise's survival and development, and green sustainability is a core principle Tianjin Yiyi adheres to. The acquisition of ISO14001 certification is high recognition of its environmental protection efforts. Through a systematic environmental management framework, Tianjin Yiyi implements refined control over resource utilization, energy consumption, waste disposal and other production processes, achieving harmonious coexistence between production and the environment. It also integrates environmental concepts into product R&D-for example, its bamboo pet pads is made of bamboo paper instead of wood pulp paper for the toilet paper layer, reducing deforestation and contributing to ecological sustainability.

ISO45001 Certification
Employees are an enterprise's most valuable asset, and safeguarding their occupational health and safety is a core tenet of CSR. The ISO45001 certification demonstrates Tianjin Yiyi's commitment to protecting employee rights and interests. It has established a full-process risk prevention and control mechanism covering production, from regular maintenance of production equipment and real-time monitoring of the workplace environment to training on safe operation standards. This forms a "prevention-first, full-cycle control" occupational health and safety management system, embedding the concept of "safety first" into every detail of operations and fostering strong team cohesion.
Sedex Certification
As a globally recognized standard for ethical trade audits in supply chains, Sedex certification covers four core areas: labor rights, health and safety, environmental protection, and business ethics. Obtaining this certification indicates that Tianjin Yiyi strictly adheres to international ethical standards in every link-from compliance audits of raw material procurement and ethical control in production to localized operations of overseas factories.

These three authoritative certifications are powerful evidence of Tianjin Yiyi's "responsibility-led development" philosophy. In the future, Tianjin Yiyi will continue to take responsibility as its foundation and innovation as its driving force, steadily advancing in deepening industry expertise and expanding global markets.


