Hongcheng Tech Debuts Adhesive-Specific Aluminum Foil Films at Shenzhen Film & Tape Expo

On October 28, 2025, the three-day Shenzhen International Film & Tape Expo 2025 grandly kicked off at the Shenzhen World Exhibition & Convention Center (Bao'an New Hall). As a top-tier event integrating global film and tape industry resources, this expo joined hands with multiple professional exhibitions to build an exhibition platform covering over 160,000 square meters, attracting more than 3,000 exhibiting brands and 120,000 industry buyers to gather together. Hangzhou Hongcheng Technology Co., Ltd. (Booth No.: 12A156) made a heavyweight appearance with its core product—adhesive-specific aluminum foil composite films, garnering widespread attention from the industry with its strong technical strength and diversified solutions.

As a leading enterprise deeply engaged in the aluminum-plastic composite material field for over 20 years, Hongcheng Technology has always driven development through innovation since its establishment in 2008. After adding the PE film-coated composite material production line in 2017, the company has built a diversified product matrix covering aluminum foil, aluminum foil woven cloth, aluminized film and other categories, which can meet the needs of various fields such as cable electronic shielding, building thermal insulation and high-end packaging. The adhesive-specific aluminum foil composite films, the flagship products of this expo, became a highlight due to their excellent barrier performance. This series of products features a rich range of structural combinations, which can be flexibly designed according to adhesive types, storage environments and application scenarios, including various composite structures such as PET/AL/PE, 5*5 Embossed AL/PET, Color-Printed AL/PET and Ribbed PET/AL/PE. They can specifically address industry pain points such as reduced activity and deterioration of different adhesives caused by moisture and light during storage.

At the expo site, Hongcheng Technology's production capacity and quality control system were the core topics of customer inquiries. Currently, the company is equipped with 10 sets of dry lamination machines, 15 sets of slitting machines, 2 sets of high-end German-imported winding machines and other advanced equipment, supplemented by 2 film-coating production lines, achieving large-scale supply with an annual production capacity of over 20,000 tons. Relying on the full-process quality control system and three major certifications (ISO9001 Quality Management System, ISO14001 Environmental Management System and ISO45001 Occupational Health and Safety Management System), Hongcheng Technology has established a full-chain quality control standard from raw material inspection to finished product delivery, ensuring that each batch of products meets the top industry quality standards.

"The current aluminum foil composite film market is developing towards high barrier, lightweight and recyclable directions, and the adhesive industry has particularly strict requirements for packaging tightness," said the person in charge of Hongcheng Technology's expo team. "Our products can not only maintain adhesive activity through vacuum packaging technology, but also provide customized solutions such as inner bags matching iron buckets according to customer needs, adapting to full-scenario demands from small and medium batches to industrial-scale bulk procurement." It is understood that the company's customized services have covered multiple fields including cables, construction, air ducts, packaging and new energy. With accumulated technology and established reputation, Hongcheng Technology has set an industry benchmark.

Among the more than 80 concurrent summit forums at the expo, topics such as new energy materials and high-performance packaging became hot discussion focuses. The expo team of Hongcheng Technology stated that they will continue to pay attention to industry technology trends, increase investment in green production in the future, explore technological breakthroughs in composite materials of degradable substrates and aluminum foil, and contribute to the achievement of the "dual carbon" goals.

This appearance at the Shenzhen International Film & Tape Expo not only demonstrated Hongcheng Technology's technical strength in the aluminum-plastic composite material field, but also built a bridge for in-depth connection with global customers. Looking forward to the future, Hongcheng Technology will continue to take innovation as the driving force, deepen the service capabilities of the entire industrial chain, and work together with global customers to create a new pattern of high-quality development of packaging materials.