Adhering to the business philosophy of "innovation, never-ending; quality, excellence", building a brand-oriented, innovative enterprise is always the pursuit of Delijia. We have successfully built the four brands of “Deli Jia”, “Yinglijia”, “Rice Rabbit” and “Mingzhi” to meet the needs of different customers. Through the efforts of Delijia people for nearly 20 years, we has gradually been famous Custom Cheap sketchbook spiral Suppliers and OEM/ODM Cheap sketchbook spiral company, and been recognized by the society and partners. In 2002, it passed the ISO9001 quality management system certification; in 2004, the “Delijia” trademark was recognized as a famous trademark in Taizhou, and participated in the drafting of the national “book industry standard”; in 2005, it was awarded “Zhejiang Patent Demonstration Enterprise”. He has obtained more than 130 national patents; in 2009, he obtained the Zhejiang Provincial Publication “Printing Business License” and became the only company in Huangyan District that has the qualification for publication printing; in 2010, he passed the FSC/COC World Forest Certification and DISNEY audited the factory and was awarded the top 100 enterprises in Huangyan District of Taizhou City since 2012.