GUANGZHOU, CHINA – September 5, 2026 – Zhengda Company, a professional and reliable manufacturer and supplier dedicated to high-quality industrial solutions, has successfully wrapped up a fruitful participation at SEA EXPO Guangzhou, which was held from September 3 to 5, 2026. During the three-day industry event, Zhengda showcased its innovative product lineup and optimized industrial solutions at Booth 4E063, attracting intensive attention from global buyers, industry professionals and visiting partners.

Market observation indicates that demand for child‑resistant flexible packaging keeps growing. More food, supplement and home‑care brands are replacing rigid containers with lightweight CR zipper pouches to cut logistics cost and advance sustainability goals.

To meet the growing global demand for high-quality, safe, and visually attractive snack packaging, our company officially launches the upgraded OPP printed PE extrusion lamination snack packaging solution, bringing improved printing presentation, stronger barrier performance, and longer shelf-life protection for various snack products. The new packaging adopts a high-performance three-layer composite structure of 25μm OPP printing film + 15μm food-grade PE extrusion lamination + 25μm VMCPP film. Different from traditional single-layer film or glue-based dry lamination, it adopts glue-free extrusion lamination technology for intermediate bonding, featuring zero residual glue, low odor, and high food safety. The upgraded VMCPP vacuum aluminized inner layer adds excellent light-shielding, oxygen and moisture barrier capabilities, fully complying with international food-grade packaging standards, and is perfectly suitable for nuts, puffed snacks, baked goods, and other light-sensitive, easily oxidized snack products.

Driven by global plastic regulations, EPR policies, and rising brand demand for circular packaging, mono-material flexible packaging has rapidly evolved from an eco-trend into an industry standard. Replacing traditional multi-layer composite structures that mix PET, AL, PA and PE, pure PE/PE and OPP/CPP mono-material solutions deliver reliable packaging performance while achieving true recyclability, fully complying with CEFLEX and global design-for-recyclability guidelines.Unlike conventional n

We provide customized vacuum packaging solutions, including different thicknesses, sizes, barrier grades and personalized printing services, to meet diverse needs of commercial mass production and retail packaging.

Spout pouches dominate liquid food & daily refill packaging now. Applications: Juice, sauce, cooking oil, baby food, shampoo & detergent refills. Key design tips: Match spout size with product viscosity; reinforce spout welding against leakage; customize barrier film by shelf-life requirement; pick proper caps (tamper-proof/child-safe) as per product category.

We are a professional flexible packaging manufacturer with over 20 years of industry experience, dedicated to providing safe, efficient and high-quality packaging solutions. To better meet the diverse packaging needs of global customers, we are pleased to launch our new high-performance lid film, bringing more reliable and environmentally friendly packaging options. Our lid film is independently developed and produced, with excellent performance and strict quality control. It features strong adhesion, good barrier properties, and excellent heat resistance, which can effectively protect the contents from moisture, oxidation and contamination. Whether it is food, daily necessities or industrial products, our lid film can provide a tight and secure seal, ensuring the safety and freshness of the packaged products.

Cold-seal lamination film: the perfect solution for heat-sensitive chocolate & protein bar packaging.

From raw material selection, process production to packaging forming, we strictly control the quality throughout the process, so that each seasoning package can stand the test of the market and consumers. Choosing high-quality packaging is not an additional investment, but a wise move to protect product quality and empower brand value. In the future, we will continue to optimize packaging solutions, and with more professional and demand-oriented packaging, help our seasoning products seize market opportunities and win the recognition and trust of more consumers.

recycle packaging