Exhibition Preview | HONGSAM Invites You to the 6th Cangzhou-Dongguang Plastic Packaging Expo 2026

The 6th Cangzhou-Dongguang Plastic Packaging Expo 2026 will be held from September 16 to 19, 2026. Driven by increasingly stringent green and environmental protection policies, together with the rapidly growing demand for small-batch and customized packaging, the digital transformation of the packaging printing industry has become an important industry trend. Zhengzhou HONGSAM Digital Science & Technology Co., Ltd. will participate in this major industry event, showcasing its water-based flexible packaging digital printing solutions, dedicated inks for cartons and folding cartons, and related technologies. The solutions cover flexible packaging, pet food packaging, food packaging, corrugated boxes, folding cartons, and other applications, providing packaging printers with small-batch, customized, and environmentally friendly digital printing solutions. We sincerely invite industry professionals and partners to visit HONGSAM at Booth B2.

Exhibition Name: The 6th Cangzhou-Dongguang Plastic Packaging Expo 2026

HONGSAM Booth: B2

Exhibition Dates: September 16–19, 2026

Venue: Dongguang Packaging Machinery Exhibition Center, Cangzhou, China

HONGSAM's Digital Packaging Printing Solutions

1. Hong-Jet® Water-Based Flexible Packaging Digital Printing Solution

Designed for applications including pet food packaging, snacks, beverage packaging, daily chemical products, and fresh food packaging, the solution addresses key challenges of traditional flexible packaging printing, such as high printing costs and large minimum order quantities.

• Water-Based & Zero VOCs: Reduces VOC emissions by more than 90% compared with traditional solvent-based inks, supporting greener and lower-carbon packaging production.
• No Plate Making & Flexible Customization: Supports printing from just one sheet, making it suitable for short-run and customized orders. Compatible with a variety of film substrates, including PET, BOPP, and PVC.
• Food-Grade & Zero Migration: Complies with the Chinese national standard GB 4806.14-2023 for inks used in food-contact materials, supporting safer packaging applications.

2. Dedicated Innovative Ink Solutions for Cartons and Folding Cartons

To meet the diverse printing requirements of cartons and folding cartons, HONGSAM provides a complete range of dedicated ink solutions:

• Dye/Pigment Ink Solutions for Corrugated Paper: High purity and high color saturation, with outdoor testing showing color durability for up to two years.
• Heated Ink Solution for Coated Paper: Fast drying with clear and vivid print quality for high-end packaging applications.
• Ink Solution for Grey-Back Whiteboard Paper: High coverage and excellent cost-effectiveness.
• White Ink Solution for Corrugated Paper: Excellent whiteness and strong opacity, helping significantly reduce production costs.

About HONGSAM

Zhengzhou HONGSAM Digital Science & Technology Co., Ltd. specializes in the R&D and manufacturing of water-based inkjet inks and digital printing solutions. Its business covers digital printing applications including textile printing and packaging printing. HONGSAM provides not only inkjet inks, but also integrates printing equipment, printing processes, and application technologies to deliver one-stop digital printing solutions covering inks, equipment, and printing applications.

In the packaging printing sector, HONGSAM focuses on water-based flexible packaging digital printing and digital printing for cartons and folding cartons. The company provides corresponding inks and digital printing solutions for food packaging, pet food packaging, daily chemical packaging, corrugated boxes, folding cartons, and other packaging applications.

Through the “HONGSAM+” partnership model, HONGSAM works with printing equipment manufacturers, channel partners, and end users on technical cooperation and joint marketing. By combining inks, equipment, and application technologies, HONGSAM helps expand the application of digital printing technology across more industries. We warmly welcome packaging printing companies, equipment manufacturers, and industry partners to visit us at Booth B2 to discuss potential cooperation and explore new opportunities in water-based digital packaging printing.

Frequently Asked Questions

Q1: What digital packaging printing solutions does HONGSAM provide?

HONGSAM provides water-based digital printing solutions for flexible plastic packaging, including printing equipment and compatible inks for film substrates such as PET, BOPP, PP, and PVC. HONGSAM also provides dedicated inkjet inks for packaging materials including coated paper, offset paper, corrugated paper, grey-back whiteboard paper, and wood-grain paper.

Q2: What applications are suitable for water-based flexible packaging digital printing?

Water-based flexible packaging digital printing can be used for small-batch and customized packaging applications such as pet food packaging, snack packaging, beverage packaging, daily chemical products, and certain food packaging applications. It is particularly suitable for short-run printing and can serve as a complementary solution to conventional large-scale packaging printing equipment.

Q3: What packaging printing inks does HONGSAM provide?

HONGSAM provides inkjet inks designed for different packaging substrates and applications, including dye inks for corrugated paper, pigment inks for corrugated paper, white inks for corrugated paper, inks for coated paper, and inks for grey-back whiteboard paper.

Q4: Is HONGSAM an ink supplier or a digital printing solutions provider?

HONGSAM provides both inkjet inks and supporting printing equipment and digital printing application technologies. By integrating inks, equipment, and printing processes, HONGSAM helps packaging printing companies establish one-stop digital printing solutions.