jhongtong – jhongtong

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ABOUT US

Shanghai Jinhongtong

Dedicated to R&D, production & sales of recyclable packaging materials.
Core product: food-grade, eco-friendly PP hollow box with superior features.
Offers one-stop packaging solutions with professional design & testing.

Shanghai Jinhongtong Information Technology Co., Ltd., with its predecessor deeply rooted in the industrial service sector, has accumulated an extensive resource network and a sound industry reputation through years of professional experience. Having participated in the “Belt and Road” technology export projects and backed by favorable government support, the company now accurately seizes the broad prospects of the foreign trade market, launches a strategic upgrade, and fully focuses on the core business of domestic and international trade of key packaging materials such as cartons.

Adhering to the core philosophy of “Integrity-Based, Trade-Empowered, Service for Longevity”, the company has built a closed-loop service system featuring “Premium Supply Chain Integration – Full-Scenario Product Adaptation – Global Channel Delivery”. We strictly ensure that our products comply with domestic and international market standards, and meet the packaging needs of various scenarios such as food preservation and cross-border logistics. Leveraging mature global channels and an efficient domestic distribution network, we provide cost-effective and market-competitive trade services, and continue to deepen our presence in the domestic and international packaging materials trade sector.

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Leading Enterprises Served
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PACKAGING

BESTSELLER

Heavy-Duty
BC Flute Carton

Engineered with a double-wall structure (B+C Flute) to provide unrivaled compression strength and cushioning. The ultimate choice for global logistics and fragile goods protection.

Extreme Compression Resistance

Superior Cushioning

Global Logistics Ready

Fragile Goods Protection

Explore Details

Case Gallery

Customization

Bespoke Packaging Solutions

We offer comprehensive solutions for all types of packaging materials tailored to your brand’s specifications.

Material Selection

Choose from BC-Flute, Single/Double Wall corrugated boards.

Printing & Finish

Corrugated, offset printing, laminations, and UV coating.

Any Size, Any Shape

Fully customized dimensions to fit your product perfectly.

Structural Design

Internal die-cut, hand-made inserts, and unique forms.

Request a Custom Quote

How Our Eco-Packaging Works

Set Up a Sustainable Plan

We work with you to assess your needs and design a tailored, closed-loop packaging system that maximizes efficiency and minimizes waste.

Manage Everything Seamlessly

From order placement to cycle tracking, our dedicated platform provides full visibility and control over your reusable packaging assets.

Sit Back and Enjoy the Benefits

Focus on your core business while we ensure reliable, high-performance packaging that reduces costs and enhances your green credentials.

Factory Tour

Explore our advanced manufacturing capabilities. The images showcase automated production lines, precision processes, and quality control in our facility, delivering high-performance, eco-friendly packaging solutions that meet global standards.

Product Showcase

Watch our products in real action. From factory insights to client cases, every video shows the quality and reliability you can trust.https://youtu.be/llcqnoY-Ro4?si=P1D_5Bn-5aHJQ8t6https://youtube.com/shorts/l_uaxffLzFc?si=n4mdApNYcC9jfoGIhttps://youtube.com/shorts/tZ0gf70R_ck?si=QHu9lmQU1MgYc5oZhttps://youtube.com/shorts/yM2B-1PCa58?si=il-21L8ZfUm0_CYThttps://youtube.com/shorts/_oudFeMMFJo?si=_66uZh0VOTKYQ57Whttps://youtube.com/shorts/fdAo-RMZs2I?si=WSx0rcDPsGY__qtL

Frequently Asked Questions

Driving Innovation, Building Trust.Guangdong Quansheng Hongda New Material Technology is dedicated to advancing green packaging solutions. Our products, trusted by clients both domestically and internationally, are manufactured to the highest industry standards and serve markets worldwide.

Do you provide ODM/OEM service?

We are committed to providing comprehensive support. This includes professional technical consultation, logistical tracking, and responsive assistance for any inquiries post-purchase, ensuring a seamless experience throughout our partnership.

How is your after-sales service?

We’re committed to long-term partnerships, not just one-time orders. Our after-sales support includes:

Rapid response to quality or logistics issues (within 24–48 hours)
Replacement or compensation for defective items
Ongoing technical advice on assembly, compatibility (e.g., pump-to-bottle fit), and regulatory compliance
Dedicated support from your initial inquiry through post-delivery follow-up Your success is our reputation.

Can you realize the custom design and production according to customers’ needs?

Yes, customization is one of our core strengths. From dimensions and load capacity to color matching and logo printing, we can tailor our PP hollow board and box solutions to meet your precise application and branding needs.

Are you a factory or trader? Where is your factory located?

We are a manufacturer with our own advanced production facilities. Our factory is located in Guangdong, China, enabling us to maintain strict quality control, ensure efficient production, and offer competitive solutions directly to our clients.

PP hollow box vs traditional packaging?

Our PP hollow boxes offer multiple key benefits: they are significantly lighter, reducing logistics costs; they are durable and 100% waterproof; they are made from food-grade, 100% recyclable materials; and they can be designed for multiple cycles of reuse, offering a truly sustainable and cost-effective alternative to disposable wooden or corrugated boxes.