Fluctuations in PVC roofing tile prices are primarily influenced by the crude oil market, geopolitical factors, environmental policies, and adjustments to production capacity, and are closely tied to resin costs. Changes in market demand—such as increased demand for self-built homes in rural areas and factory renovations—also drive prices. Tighter environmental regulations have led to rising production costs, the closure of small factories, increased industry concentration, and greater pricing power for leading companies, making prices more prone to rise than to fall...
