Barcelona, the vibrant capital of Catalonia, stands as one of Europe's most significant industrial engines. The PVC Granules industry in Barcelona has undergone a massive transformation, shifting from traditional manufacturing to a technology-driven, sustainable ecosystem. As the second-largest chemical hub in Spain, the region surrounding Barcelona (including the nearby industrial belts of Tarragona and Vallès) provides a strategic advantage for PVC factories.
Factories in Barcelona are increasingly focusing on High-Performance PVC Compounds. This is driven by the local automotive sector (led by SEAT and Cupra), the booming medical device manufacturing industry in the Mediterranean corridor, and the city's commitment to the "Circular Economy." Modern PVC granules produced here are no longer just "plastic pellets"; they are engineered materials designed for low carbon footprint, REACH compliance, and specific physical properties such as UV resistance, anti-microbial surfaces, and fire retardancy.
Founded in 1996, Jiangsu Dahai Plastics Co., Ltd. has grown into a global powerhouse in the PVC industry, mirroring the industrial rigor found in the best Barcelona PVC factories. We specialize in the production of high-grade PVC films and granules, bridging the gap between raw material innovation and finished product excellence.
With over 20 production lines and a workforce of 450+ professionals (including 30% technical management), we operate on a 120,000 sqm facility. Our annual output exceeds 100,000 tons, generating sales of over 1 billion. We are not just a manufacturer; we are a technology partner for enterprises in South America, Southeast Asia, and Europe, particularly those seeking the quality standards expected in the Barcelona market.
How our PVC granules and films serve the specific needs of the Catalonian economy.
The PVC industry in Barcelona is currently pivoting towards three major trends: 1. Bio-based Plasticizers, reducing reliance on fossil fuels; 2. Recyclability, where PVC granules are designed to be re-processed multiple times; 3. Smart Materials, including PVC that can withstand extreme Mediterranean weather conditions without degrading.
At Dahai, we mirror these trends with our CNAS accredited laboratories. We utilize Agilent GC analyzers and universal testing machines to ensure every batch of PVC granules meets EN-71, ASTM-F-963, and RoHS standards—critical for any factory supplying the European Union.
Make green materials, create a good and healthy life!
To become the domestic polymer material application industry leader, to build a world-class brand!
All our products meet stringent international requirements:


Available for immediate shipping to Barcelona and international ports.