New Brand Launch in China | 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.