Yierli Logo

Our inheritance and commitment

Since its establishment in 1989, YIDELI (Taizhou Yideli Industrial Trading Co.,Ltd) has been dedicated to bringing high-quality diaries, notebooks, plan books, journal books and various binding products to the world. We are well-versed in the art of materials and are proficient in using a variety of fabrics such as printable PU, solid-color PU, PVC and genuine leather to create covers that are both aesthetically pleasing and durable.

Our core philosophy is "Pursuing excellence rather than scale supremacy." This dedication to details and pursuit of perfection have been integrated into every product, serving as a solid foundation for us to establish long-term and stable cooperation with global partners.

Factory Building

Integrated manufacturing

Our core strength lies in the modern and standardized production base in Taizhou, which possesses a full-process integrated manufacturing technology. Covering printing, binding, inner page production and cover making, ensuring seamless quality control, operational efficiency and reliable supply chain management. At present, there are over 300 professionals, including:

  • A research and development team dedicated to stationery trends and innovations.
  • Technicians with decades of practical experience in the industry.
  • Skilled production and operation management personnel
  • German Heidelberg four-color printing press
  • MBO folding machine
  • Collating machine
  • Swiss Martini automatic saddle stitching machine
  • German Wurenberg three-sided book cutter
  • Swiss Martini binding production line
  • Computerized fully automatic material cutting machine
  • Computerized hot stamping die-cutting and creasing machine
  • German Kolbus fully automatic leather shell machine
  • German Kolbus shell-making machine

Quality, responsibility and global trust

Yideli is committed to sustainable development and adheres to the highest quality standards and corporate responsibility. Our commitment has been recognized by key certifications and audits in international trade, including ISO 9001, ISO 14001, FSC, as well as social responsibility audits such as BSCI, SEDEX, GSV, WCA and SQP.

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Connect the world with core values

Guided by the core values of integrity, dedication, quality and efficiency, we transform innovative concepts into reliable products to serve customers worldwide.

Our footprints have spread across the United States, Canada, Europe, Russia, South America, the Middle East, Japan, South Africa and other places, and we have won wide acclaim for our outstanding quality and reliable service.

A professional design center driving innovation

To continuously lead the product trend, we have established a professional design and R&D center in Hangzhou.

Here gathers 22 creative graphic designers, illustrators and 3D modelers, whose mission is to combine ergonomics, practical functions and cutting-edge market trends to create captivating products.

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R&D Team Member Office Environment R&D Team Member Office Environment

Your reliable long-term partner

We are not only manufacturers, but also your reliable long-term partners. Whether you are seeking a unique custom notebook solution or need a reliable OEM/ODM production expert, YIDELI has the professional ability, production scale and firm commitment to perfectly present your vision.

We sincerely invite merchants from all over the world to visit and jointly embark on a chapter of cooperation worth writing.