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Liyuan Digital specialized in banner, beach flag,acrylic sheets for 17 Years: Your Custom Needs, Our Factory Expertise.

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Amazing Quality Advertising materials

Liyuan Digital is a promotional products wholesale supplier since 2009 creating high-quality custom promotional products for events, in addition, we also provide one stop promotional solutions.We believe that a professional design,production and installation team can provide customers with excellent product production and fast delivery time.

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Production equipment
We have complete production line and testing equipment,possess high-definition printing equipment and cutting equipment imported from abroad.
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Price advantage
Our products compare favorably with other traders, We are a large factory with 17 years of industry experience in Shanghai.
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We offer diverse products and one-stop service
We cover almost all advertising materials, from indoor and outdoor digital printing, UV printing to dye sublimation transfer.We are your best promotional product solutions for Custom Advertising Products and Displays.
Printing and production of indoor/outdoor advertising material,sunch as PP self-adhesive,photo paper,spray painting cloth lamp film,soft magnetic tape,3P cloth,soft film,PVC ultra transparent,PVC foam board and acrylic shaping carving and display equipment.
The main custom promotional items include: 
custom promotional products
We are committed to become a promotional products wholesale supplier and partner for global enterprise advertising implementation solution.
 Free Samples
 Package customized based on clients’ inquiry.
Offer options and sample within 24hrs  

We strive to provide our customers with more convenient and premium products and services. 

17+
Years of experiences
The company was established in 2009, We have passed IS0 9001:2005. standard, stable,reliable
Production workshop
The company currently has nearly 8000 square meters of dust-free production workshops and 5000 square meters of storage warehouses.
90+
Advanced Machines
50 Japanese imported digital printing machines (accuracy: 1440dpi), 10 5-meter UV printing machines, 20 3.2-meter UV pprinting machines, 10 UV flatbed machines, and 5 CNC laser engraving machines.
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promotional products wholesale supplier
About Shanghai Liyuan Digital Technology
The promotional products company was established in 2009 and the factories are located in Qingpu District of Shanghai and Linping District of Hangzhou. 
As a professional promotional products wholesale supplier in China,we are committed to providing customers with professional custom promotional products packaging design, advertising engineering production, large-scale event planning, installation, and after sales service. At present, the promotional products company's service scope covers the whole country, and exports to Europe, America, South America, Southeast Asia, the Middle East and other regions. 

We strive to provide our customers with more convenient and premium advertising promotional products and promotional solutions services.The company currently has nearly 8000 square meters of dust-free production workshops and 5000 square meters of storage warehouses, 50 Japanese imported digital printing machines (accuracy: 1440dpi), 10 5-meter UV printing machines, 20 3.2-meter UV pprinting machines, 10 UV flatbed machines, and 5 CNC laser engraving machines.
Latest News
Here are the latest news about our promotional products company and industry. Read these posts to get more information about the wholesale custom promotional products and the industry and thus get inspiration for your project.
Super Transparent Stickers: The Invisible Touch for Your Brand
Elevate your products with our premium Ultra Clear Stickers.
Made from crystal-clear, non-yellowing film, they create a seamless “no-label” look that lets your design shine.
Featuring strong adhesive, waterproof durability, and resistance to fading, they are perfect for high-end product labeling, promotional items, and retail displays.
Offer a sophisticated branding solution that appeals to global customers.
Contact us for custom solutions.
2025 08 26
Spice Up Your Life: Shanghai Liyuan Digital’s First-Ever "King of Spice & Sour" Challenge!

At Shanghai Liyuan Digital Technology Co., Ltd., we believe in pushing boundaries—not just in digital innovation, but in taste buds too! This summer, we hosted our inaugural "King of Spice & Sour" Challenge, a fiery (and puckering) showdown that tested our team’s courage, camaraderie, and capacity for heat.

The Challenge: A Battle of Bold Flavors
Competitors faced two epic trials:



🔥 Queen or King of Spice: A progressive eat-off featuring Sichuan-style "málà" wings, each round spicier than the last.



🍋 Queen or King of Sour: A lemon-and-vinegar gauntlet, including a finale of ultra-sour candies that made even the bravest pucker!
2025 08 18
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Get in touch with us
Liyuan Digital offers a wide range of customizable advertising and promotional products.
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
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