Sustainable Material Technologies
We are committed to reducing the environmental impact of flexible packaging through material innovation:
Recyclable Mono-Materials
PE/PE and PP/PP structures that are fully recyclable in existing waste streams
Bio-Based Materials
PLA, PBS, and other plant-derived polymers for reduced carbon footprint
Lightweighting
15-25% material reduction without compromising barrier performance
Composite Membrane Production Process
01
Raw material film
02
Procurement verification
03
Printing
04
Composite
05
Maturation
06
Cutting into sections
07
Bag making
08
Inspection
09
Packaging
Process Flow
Printing Process Exhibition
Composite process
Cutting and bagging
Printing Process Exhibition
The printing quality is excellent, with thick ink layers, bright colors and clear picture details. It is suitable for products with large printing volumes.
Composite process
First, the adhesive is evenly applied to the surface of the composite material. Before bonding, the adhesive-coated substrate is first dried in an oven to remove the solvent, and then bonded to the second substrate under heat and pressure.
Cutting and bagging
● Back-sealed bags
● Three-side-sealed bags
● Eight-side-sealed bags
● Stand-up pouches
● Zipper bags
● Envelope bags
● Irregularly shaped bags
● Label bags
Quality Control
Quality Management System
In 2017, the company passed the IOS9001:2015 quality management system audit. The company strictly follows the 9001 system for its daily operations. Regular internal audits are conducted.
Food Safety Management System
The company passed the ISO 22000:2018 food safety management system certification audit in 2023. The company strictly adheres to the ISO 22000 system in its production processes.
Weekly meetings, monthly meetings, and morning meetings
Summarize quality data weekly and monthly, and implement the PDCA (Plan-Do-Check-Act) cycle for quality work.
6S Management
Strictly implement the 6S management system to maintain a good production environment and employee work status.
Quality Rewards and Penalties
Based on the company's actual situation, a quality assessment system has been established, with monthly assessments conducted. This incentivizes employees and managers to maintain stable product quality and continuously improve it.
Sustainability
Sustainability is not an afterthought at Ente - it is integrated into every decision we make, from material sourcing to manufacturing processes to end-of-life considerations.
Responsible Sourcing
We prioritize suppliers who share our commitment to sustainability. Our raw materials come from certified sources (FSC, ISCC, or equivalent). We conduct annual supplier audits to ensure compliance with environmental and social standards.
Carbon Footprint Reduction
Our manufacturing facility has reduced carbon intensity by 35% since 2018 through energy efficiency upgrades, solar panel installation, and process optimization. We are committed to achieving carbon neutrality by 2030.
Circular Design
We design packaging with end-of-life in mind. Our mono-material structures, recyclable options, and compostable alternatives help brands meet extended producer responsibility (EPR) requirements and consumer sustainability expectations.
Certifications & Compliance
Ente holds ISO 14001 Environmental Management System certification. Our sustainable packaging options meet international standards including EN 13432 (compostability), ASTM D6400, and How2Recycle guidelines.
Responsible Sourcing
Carbon Footprint Reduction
Circular Design
Certifications & Compliance
