A Fresh Start with ISO 14001:2015 Certification | High-Quality PP Display Books & Ring Binders | Export-Ready Office Supplies – YES
YES specializes in eco-friendly PP stationery, offering high-quality PP folders, display books, and ring binders made from recyclable and non-toxic polypropylene. Our sustainable office supplies provide durability, waterproof protection, and efficient document organization for professionals, students, and businesses worldwide.
ISO 14001:2015 Certification
A Fresh Start with ISO 14001:2015 Certification
21 Jan, 2026BIG NEWS!!We are proud to announce that Y.E.S. has officially obtained the ISO 14001:2015 Environmental Management System certification!
We began our rigorous preparation for this certification in mid-2025, and through the collective efforts of our nearly 300-member team, we successfully passed the audit at the very beginning of 2026. This milestone marks a significant step in our commitment to sustainable manufacturing.
Our Commitment to Eco-Friendly Excellence : Beyond achieving certification, Y.E.S. is actively integrating green practices into our core production:
● Recycled Material Integration
We incorporate a specific percentage of recycled materials into our PP products, a practice already recognized and regularly audited by our long-term Japanese partners.
● Sustainability Transparency
For our EU clients, we provide detailed declaration documents regarding the weight of recycled materials used in every shipping container.
● Certified Sourcing
We utilize FSC-certified raw paper for specific materials as required by our clients, ensuring responsible forestry support.
● ESG & CSR Implementation
We have established a comprehensive Corporate Social Responsibility (CSR) program and implemented ESG projects focused on environmental protection and fair trade.
By combining our ISO 9001 quality standards with our new ISO 14001 environmental management system, Y.E.S. continues to provide high-performance stationery solutions that are as responsible as they are reliable.
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A Fresh Start with ISO 14001:2015 Certification | Wholesale PP Office Supplies | Sustainable Document Storage Solutions – YES
As a trusted manufacturer of office supplies, we specialize in eco-friendly PP folders, display books, ring binders, and expanding files designed to meet diverse organizational needs. Our products are made from durable, waterproof, and recyclable materials, ensuring long-lasting use while minimizing environmental impact. With advanced automation and strict quality control, we deliver high-performance, sustainable solutions for offices, schools, and businesses worldwide.
Our PP document storage solutions are engineered for efficiency, protection, and convenience, offering non-toxic, dirt-resistant, and lightweight designs. Whether you need sturdy ring binders for archiving, poly file holders for secure document organization, or clear PP envelopes for professional presentations, our extensive range provides reliable, high-quality options. Backed by ISO 9001:2015-certified manufacturing, we ensure each product meets industry-leading standards for quality and sustainability.
YES has been a global leader in eco-friendly PP stationery for over 40 years, specializing in high-quality PP folders, ring binders, display books, and expanding files. Our sustainable, non-toxic, and recyclable polypropylene office supplies are designed for durability, efficiency, and organization. With advanced automation and precision manufacturing, we deliver reliable, waterproof, and dirt-resistant solutions for offices, schools, and businesses worldwide.