Shenzhen Colorful World Industrial Co.,Ltd.is a one-stop company with 22 years history, specializing in high quality school and office supplies. Our product ranges from Journals, Notebooks, Planners, Diaries,Portfolios, Packaging & Printing, Executive gifts, etc.We have our own professional sales team, design team, production team and automation equipment to ensure that our ability to meet the different needs of customers.Our four basic principles are: good quality, reasonable price, on-time delivery and excellent service.