Explore our elite selection of high-performance polymer materials, precision-engineered for maximum safety, compliance, and industrial efficiency.
Pioneering excellence in polymer extrusion, intelligent manufacturing, and medical-grade film production since 1996.

Jiangsu Dahai Plastics Co., Ltd., founded in 1996, stands as a premier private enterprise specializing in the advanced production and technological innovation of diverse PVC films and printing PVC film solutions. Our expansive product portfolio encompasses super transparent film, ordinary transparent film, toy film, bath film, raincoat film, electrical tape film, cold film, non-stick film, decorative film, PEVA film, compounding particles, tablecloths, shower curtains, and sterile medical urine bags.
Operating state-of-the-art facilities covering over 120,000 square meters, our enterprise integrates more than 20 advanced production lines with a highly skilled workforce exceeding 450 professionals—30% of whom comprise specialized technical management personnel. Achieving an annual output exceeding 100,000 tons and annual sales surpassing 1 billion RMB, we consistently upgrade our technical infrastructure to meet rigorous international quality standards, serving clients across domestic markets and global destinations including South America, Southeast Asia, and Africa.
An authoritative analysis of current industrial dynamics, manufacturing efficiencies, and global procurement trends in polymer healthcare materials.
The global demand for high-grade medical films is experiencing exponential acceleration, driven by stricter hospital infection control protocols, rising prevalence of chronic conditions, and expansion in disposable medical consumables such as infusion bags, enteral feeding systems, and urine drainage containers. International procurement teams increasingly demand high barrier performance, biocompatibility, and sterilization resistance.
Chinese manufacturing clusters, exemplified by industry leaders like Jiangsu Dahai, provide unmatched competitive advantages through integrated supply chains, automated extrusion technology, and economies of scale. By combining CNAS-accredited laboratory testing with high-capacity output, Chinese factories ensure consistent quality control, rapid turnaround times, and cost-effective scalability for global buyers.
Future industry trajectories point firmly toward eco-conscious polymer development, intelligent manufacturing of new medical materials, and stringent compliance with global chemical safety standards such as RoHS, REACH, and EN-71. Localized application customization—tailoring plasticizer migration resistance and tensile strength for distinct climatic regions—remains a core differentiator for world-class suppliers.
Ensuring absolute reliability and precision through state-of-the-art diagnostic testing and university-backed research partnerships.
We possess laboratories accredited by the China National Commission for Conformity Assessment (CNAS), equipped with world-class experimental apparatus and advanced physical-chemical testing instruments. From universal testing machines and Agilent GC analyzers to gloss meters and cold-tolerance testing chambers, our inspection protocols capture even the most microscopic variances to guarantee flawless product integrity. Furthermore, continuous R&D investments and collaborations with premier university research teams empower us to pioneer next-generation polymer innovations that comply with international standards including EN-71, ASTM-F-963, CONEG, and RoHS.



Guiding principles that drive our commitment to sustainable development, technological innovation, and customer success.
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 cooperation across global markets!
Versatile polymer film solutions engineered for daily necessities, industrial architecture, toy manufacturing, and critical medical sectors.
Usually utilized for durable daily packaging necessities and consumer goods.
Reliably applied in heavy-duty industrial purposes and decorative construction.
Compliant with EN-71 safety standards, ideal for safe toy manufacturing.
Precision-engineered for sterile medical devices, urine bags, and feeding systems.
Expert answers to key technical and commercial inquiries regarding medical and industrial film procurement.
Discover additional high-performance rolls, granules, and sheets tailored for diverse industrial and healthcare applications.