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POLYVALA is the flagship global trading brand of Shanghai Polyvala Plastics Co., Ltd. Headquartered in Shanghai, we are a fullchain industrial and trading platform integrating plastic raw material sourcing, R&D, intelligent manufacturing and worldwide distribution. With over two decades of deep cultivation in China’s polymer new material sector, we leverage China’s robust petrochemical foundation and modified plastic industrial clusters to serve markets worldwide. We operate three self-owned intelligent manufacturing bases in Dongguan (Guangdong), Suzhou and Wuxi (Jiangsu), forming a large-scale local capacity matrix for R&D and production of modified plastics, compatibilizers and high-performance custom polymer compounds. Backed by China’s mature, stable polymer supply chain ecosystem, agile delivery system and flexible custom manufacturing capability, we deliver consistent, high-performance and tailor-made integrated material solutions for global traders, processors and premium end manufacturers. Our six core product portfolios: Polyolefin Polymers: LDPE, LLDPE, HDPE, EVA Polyolefin Elastomer Tougheners: POE, POP, OBC Acrylic Polymers: EMA, EMAA, EMMA, EBA, EEA, EAA, E-GMA Barrier Resins for Packaging: COC, Surlyn, EVOH Thermoplastic Elastomers: TPE, TPR, TPU, TPO Functional Additives: MAH-grafted polymers, GMA-grafted polymers Our advanced materials empower cutting-edge strategic industries including compounding, home appliances, new energy vehicles, photovoltaics, industrial robots, semiconductor chips and packaging materials. Supported by substantial domestic capacity, fast sampling development, reliable long-term supply and excellent cost-performance, our materials meet stringent quality and performance requirements of high-end manufacturing. Together with global partners, we build resilient, secure and highly coordinated cross-border supply chains, marching toward broad opportunities in the global advanced new material industry. Note: We keep adding new product categories as we source from verified reliable suppliers. This product list serves as a starting point and is not exhaustive. What makes us different We act as your sourcing partner, not a single-brand reseller. No mandatory minimum production run before order confirmation Access to multiple qualified manufacturers Transparent lead time and dedicated technical support Our service scope Pre-order grade matching and technical consultation COA provided for every batch; third-party inspection available upon request Flexible MOQ, covering trial lots up to full container shipments FOB / CIF / DDP terms; complete export documentation prepared for your customs clearance 📩 Contact us Email: [email protected] Tel / WhatsApp: +86 18126109476 Business Hours: Monday–Friday, 09:00–18:00 CST (UTC+8)

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