The polyvinyl alcohol (PVA) market in China is characterized by robust growth and evolving applications. Driven by the packaging industry’s demand for water-soluble films—ideal for detergent pods and agrochemical sachets—production capacity has reached over 1.5 million tons annually. China dominates global supply, accounting for 50% of worldwide PVA output, with key regions like Sichuan and Shanghai leading manufacturing. Rising environmental awareness fuels demand for biodegradable PVA in food packaging, while the construction sector’s need for cement admixtures and tile adhesives further propels growth. Innovations in high-molecular-weight grades (e.g., PVA 2699) for heavy-duty films and low-ash variants for electronics are shaping market trends. Additionally, collaborations with international brands to develop specialty PVA for 3D printing and medical applications highlight China’s role in advancing PVA technology.