Portugal has established itself as a cornerstone of the European plastics industry, particularly in regions like Marinha Grande and Oliveira de Azeméis. While traditionally known for mold-making, the Portuguese industrial sector has evolved into a powerhouse for high-tech film extrusion. As a leading PE, EVA, and PEVA film factory serving the Portuguese market, we integrate the precision of Portuguese engineering with our massive production capacity to meet the demands of local manufacturers in Lisbon, Aveiro, and Braga.
In alignment with Portugal's National Strategy for the Circular Economy (ENEC), there is a significant shift from traditional PVC to more eco-friendly alternatives. Our PEVA (Polyethylene Vinyl Acetate) films are gaining traction in the Portuguese textile and medical sectors because they are chlorine-free and recyclable. Whether it’s for protective apparel in Porto's garment district or sustainable packaging in the Alentejo agricultural sector, our films are designed to meet stringent EU environmental standards.
With Portugal being one of the sunniest countries in Europe, the demand for EVA (Ethylene-Vinyl Acetate) film has skyrocketed. Beyond solar panel encapsulation, local architects in Lisbon are increasingly using our 1.14mm super clear EVA films for decorative laminated glass, creating safety glass that withstands the Atlantic coastal climate while maintaining aesthetic brilliance.
Jiangsu Dahai Plastics Co., Ltd. was founded in 1996, is a professional production of various types of PVC film and printing PVC film technology of private enterprises. We mainly produce super transparent film, ordinary transparent film, toy film, bath film, raincoat film, electrical tape film, cold film, non-stick film, decorative film, PEVA film, particles, tablecloth, shower curtain, urine bag.
The company has more than 20 production lines, more than 450 employees, of which 30% are technical management personnel, and has a sound management system. Covers an area of more than 120,000 square meters, annual output of more than 100,000 tons, annual sales of more than 1 billion. The company continues to introduce advanced production equipment and technology. The product quality reaches the international standard, the company's products not only sell well in the domestic market, but also exported to South America, Southeast Asia, Africa and other places.
120,000+
Sqm Area
20+
Production Lines
450+
Expert Staff
100,000+
Annual Output (Tons)
Portugal's world-renowned wine and olive oil industries require premium presentation. Our soft PE and translucent PVC films are used for heat-shrink capsules and luxury gift box laminates that protect the product during long-haul shipping from Douro to the global market.
Our PEVA films are specifically formulated for medical drainage bags and enteral feeding bags. With Portugal’s growing investment in healthcare technology, we provide the raw materials needed for sterile, high-frequency weldable medical supplies used in CUF and Luz Saúde networks.
In the vast greenhouses of southern Portugal, UV-stabilized PE films are essential. Our films provide the necessary light transmission and thermal insulation to optimize the growth of berries and horticultural products destined for European supermarkets.
We possess laboratories accredited by China National Commission for Conformity Assessment (CNAS), which are equipped with many kinds of world advanced experimental equipment and physical and chemical testing-analysis instruments. In every experiment, in every test, even the slightest difference can be detected by our machines, which greatly guarantees the quality of our products.
DAHAI continues to invest resources, and we will work with university teams to develop products. Our technical department is constantly learning new technologies and combining them with our own situation, through which our ability to innovate is keeping improving.
The total registered capital is 40 million dollar, total assets reach 140 million dollar. In year 2018, we achieved sales of 180 million dollar. The products are sold to more than 400 cities. In view of the market development trend, it is proposed to build an intelligent manufacturing project of new medical materials.
Make green materials, create a good and healthy life!
To become the domestic polymer material application industry leader, to build a world-class brand!
Independent innovation intelligent future! Team style: people-oriented safety first!
Integrity, pragmatic, efficient, win-win!
High-tensile PE films for daily necessities and retail.
Heavy-duty films for industrial and construction vapor barriers.
Phthalate-free EVA/PVC films for safe toy manufacturing.
Medical-grade PEVA films for clinical hygiene products.
As we look toward 2025, the Portuguese industrial landscape is increasingly focused on Industry 4.0 integration. Our factory is at the forefront of this movement, supplying Portuguese factories with films that feature "smart" properties—such as anti-microbial coatings for public transport surfaces in Porto or high-frequency weldability for automated assembly lines in Setúbal.
Furthermore, the Portugal Plastics Pact is driving companies to ensure 100% of plastic packaging is reusable, recyclable, or compostable. Our R&D team is currently developing bio-based PE and EVA alternatives that maintain the same durability as fossil-fuel plastics but with a significantly lower carbon footprint, specifically designed for the discerning Portuguese market.
All products meet EN-71, ASTM-F-963, CONEG, and RoHS standards.
Dahai Plastic
