Create professional spout bag solutions with ingenuity to empower the new future of modern packaging

Driven by the global consumption upgrade and the deepening of environmental protection concepts, the packaging industry is experiencing a wave of innovation from functionalization to intelligence and environmental protection. As a benchmark enterprise in the field of domestic flexible packaging, Jinde Packaging has always used technological innovation as its engine, focusing on the sub-segment of spout bags. With 12 years of R&D and manufacturing experience, it provides high-value-added packaging solutions for leading brands in the food, daily chemicals, pharmaceuticals and other industries, and continues to promote the upgrading of industry standards.

1. Technology leadership: redefining the practical value of spout bags
As an innovative product of modern packaging, the core value of spout bags lies in breaking through the pain points of traditional packaging. Relying on its independently developed high-barrier technology, Jinde Packaging has created a spout bag product system with a self-supporting structure. The bag body is made of food-grade composite material and is precisely processed by a production line certified by the ISO 9001 quality management system to ensure that the thickness tolerance is controlled at the industry-leading level of ±0.01mm. The unique knob-type nozzle design and patented sealing structure achieve excellent performance of zero leakage in multiple opening and closing tests, and are perfectly suitable for liquids, pastes, powders and other forms of contents.

In terms of functionality, Jinde spout bags have three core advantages:

Convenience revolution: the one-handed operable design makes it easy for children and the elderly to use, and the standing structure saves 80% of storage space;
Safety barrier: the three-layer composite oxygen barrier layer makes the oxygen permeability and UV blocking rate exceed 99%, and the shelf life is extended by more than 30%;
Environmental protection breakthrough: the proportion of recyclable materials has increased to 85%, and carbon emissions have been reduced by 42% compared with traditional packaging, which meets international environmental protection standards.
2. Scenario adaptation: building a matrix of solutions for the entire industry
In response to the special needs of different industries, Jinde Packaging has established a customized R&D system: the food field uses a transparent window design with tamper-proof seals, and the daily chemical industry develops antibacterial inner layers and corrosion-resistant materials. At present, a complete product matrix of 5 major product series and 32 specifications has been formed, with an annual production capacity of more than 800 million pieces, and services covering more than 200 well-known companies. Typical cases include a 120ml mini spout bag designed for a baby food brand, which uses food-grade matte material and anti-flatulence straws, and achieved a 35% repurchase growth in e-commerce channels.

III. Smart manufacturing cornerstone: building a full-link quality assurance system
The 100,000-level clean workshop invested and built by Jinde Packaging is equipped with advanced equipment such as fully automatic bag making machines and intelligent testing systems to achieve quality control nodes from raw materials entering the factory to finished products leaving the warehouse. The company's testing center is equipped with precision instruments such as gas chromatographs and electronic tensile testing machines to double-verify 12 indicators such as sealing strength and drop performance to ensure that the products pass international testing and certification.

IV. Value co-creation: continuous innovation driven by customer needs
Adhering to the concept of "packaging as a service", Jinde Packaging has built a four-in-one service system of "R&D-design-production-after-sales". A team of 20 experts provides full-cycle services from packaging structure design, material selection to shelf display simulation, and a 48-hour response mechanism ensures the delivery of emergency orders. In 2022, R&D investment accounted for 6.8%, and it was awarded a national invention patent. Among them, the flexible nozzle technology successfully solved the problem of high-viscosity material residue, helping a nut butter brand reduce packaging losses by 10%.

Today, as the global packaging industry is transforming towards green and low-carbon, Jinde Packaging will continue to deepen its presence in the field of functional spout bags, with an annual growth rate of R&D investment of no less than 15%, to promote the industrialization and application of cutting-edge technologies such as barrier materials and smart packaging. We sincerely invite partners from all industries to visit our Jiangsu production base to explore the infinite possibilities of packaging innovation and ensure that every product carries the promise of quality.