Since the conclusion of the Spring Festival holiday, China's polyvinyl chloride export market has trended downward. Specific analysis is as follows.

Cost-side factors: Calcium carbide prices weakened post-holiday, easing cost support for calcium carbide-based PVC production. Enterprises showed increased willingness to reduce prices for shipments.

Supply Side: PVC supply remains at elevated levels while downstream operations resume slowly. Social inventories continue to accumulate, increasing domestic destocking pressure.

Demand Side: Post-holiday, overseas downstream demand has yet to fully recover. Buyers from India and Southeast Asia have adopted more rational purchasing strategies. China's PVC export market has seen weaker order bookings, with insufficient demand driving market prices downward.