Rooj polyvinyl alcohol (PVA) ntawm Txiv Lwm yog mus rau hauv txog qhov noom nrog kawg thiab qhov lub yuav tsum ua. Yog mus rau hauv qhov lub kho xwb packaging industry thiab demand lawv water-soluble films—mus rau hauv detergent pods thiab agrochemical sachets—kawg thiab yog peb 1.5 million tons qhia nyob li annual. Txiv Lwm mus rau hauv global supply, tau 50% ntawm worldwide PVA output, sib ntsib key regions mai Sichuan thiab Shanghai mus rau hauv manufacturing. Rising environmental awareness mus rau hauv biodegradable PVA ntawm food packaging, thiab construction sector’s demand ntawm cement admixtures thiab tile adhesives yuav tsum ua growth. Innovations ntawm high-molecular-weight grades (e.g., PVA 2699) ntawm heavy-duty films thiab low-ash variants ntawm electronics yuav tsum ua market trends. Yog koj collaboration ntawm international brands thiab development specialty PVA ntawm 3D printing thiab medical applications yuav tsum ua Txiv Lwm’s role ntawm advancing PVA technology.