Built for Creatives Trusted by Distributors Worldwide
Office Stationery Manufacturing
We specialize in manufacturing and exporting art portfolio bags and file organizers. Trusted by global retailers, we offer practical, well-designed storage solutions for creative professionals and businesses.





About Us
With over 45 years of experience, Shanghai Junquan Stationery specializes in art portfolios, presentation cases, refill pages, and display easels. As a family-owned manufacturer, we offer durable, stylish, and customizable solutions with OEM services—trusted by creative professionals worldwide.
Our Services
We support custom and OEM orders, offering flexible production, fast communication, and reliable quality control. Share your design, logo, or packaging needs—we’ll turn your ideas into quality products.

OEM & Custom Orders
Tailored production based on your designs, logos, and packaging needs

Product Development
Collaborate with our team to develop new styles for portfolios, cases, and albums.

Private Labeling
Add your branding to our existing models for a fast, market-ready solution.

Quality Inspection & Export Support
Rigorous QC and assistance with international shipping documentation.
Why Choose Us
48 Years of Expertise
OEM & Private Label Ready
Proven Quality Control
Trusted Worldwide Partner




Client Testimonials




How to Choose a Durable and Eco-Friendly Art Portfolio Case: Materials Matter
When it comes to selecting an art portfolio case, most artists focus on size and design. But there’s one critical factor that often goes unnoticed—material

How to Choose the Right Size and Capacity for Your Art Portfolio Case
An art portfolio isn’t just about looks—it’s about functionality. Whether you’re transporting large-scale illustrations, presenting fine art prints, or carrying daily sketchbook work, choosing a

How to Choose the Right Art Portfolio and Portfolio Case: A Medium-Based Guide
Choosing the right art portfolio isn’t just about aesthetics—it’s about finding a case that protects your work, fits your medium, and supports how you want