Product Catalog

We offer comprehensive printing and packaging solutions utilizing composite materials, including:

 Business Cards ... and more.

Professional Customized Packaging Box OEM/ODM Manufacturer

Color Boxes | Gift Boxes | Paper Bags | Display Stands | PVC/PET Clear Boxes — Your One-Stop Packaging Solution
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——Corporate Profile

Wellong Paper Products Co., Ltd.: A Pioneer in Superior Printing and Packaging Solutions (Est. 1990)

Wellong its founding in 1990, Shih Ren Enterprise Co., Ltd. has deeply rooted itself in the Taiwan market, evolving into an industry-leading provider of professional printing and packaging solutions. We do not just deliver products; we dedicate ourselves to being the powerful backbone that elevates our clients' brand identity.

Core Competency

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Core Competency: Professional OEM/ODM One-Stop Service

We specialize in providing an end-to-end, customized printing and packaging service—from initial concept formulation to mass production and delivery. By precisely mastering the entire workflow—including design, material selection, printing, post-press processing, and finished goods assembly—we ensure your packaging is not merely a container, but a powerful marketing tool that drives brand value.
 

Product & Technical Advantages

Core Product Lines

We specialize in high-end, customized paper product printing, encompassing premium color boxes, multi-functional packaging paper bags, and structurally sound cardboard display stands (POP/POSM).

Deep OEM/ODM Capabilities

Leveraging over 30 years of industry experience and technical expertise, we swiftly respond to unique specifications, delivering highly differentiated, market-driven packaging designs and engineering solutions.

Wellong's Four Core Professional Commitments

High Customization & Design Engineering

Based on your product features and market positioning, we offer exclusive proprietary designs and structural optimization, ensuring packaging that balances aesthetics with practicality while precisely aligning with your brand identity.

Industry-Leading Production Technology

By integrating advanced automated printing equipment and precision production lines, we guarantee exceptional color saturation and precise registration, achieving high-quality, high-efficiency production scheduling.

Stringent Quality Management System

We implement a comprehensive, ISO-level quality control process. From raw material inspection to final shipment, every stage is strictly monitored to ensure all delivered products meet international standards and exceed client quality expectations.

Stable & Reliable Supply Chain Partner

As a veteran supplier, we possess a stable network of material sources and reliable logistics. We guarantee on-time delivery and supply consistency, making us a long-term partner you can trust.

Our Partners

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Conclusion: Choosing Shih Ren means choosing a strategic printing and packaging partner who can precisely control your costs, efficiently bring your designs to life, and fully guarantee product quality.

Wellong Paper Products Co., Ltd.

WELLONG Packaging Solutions was established in 1990 and has accumulated more than 35 years of experience in printing and packaging manufacturing. We specialize in providing high-quality OEM and ODM packaging solutions for global customers. Our product range includes paper boxes, luxury gift boxes, paper bags, display stands, PVC/PET/PP packaging, hang tags, blister cards, and customized packaging products.

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