Large-scale building materials platform in Western China.
CCBD Chengdu 2026 (the 25th China (Chengdu) Building and Decoration Materials Expo) is positioned as a flagship trade platform for building and interior finish supply chains in Western China, hosted at Western China International Expo City in Chengdu on April 16–18, 2026. The event scale is presented at 160,000 m² with 2,000+ exhibitors, 50,000+ new products and 180,000+ professional visits, which indicates a high-density procurement environment rather than a small showcase. For buyers, the practical value lies in compressing supplier discovery and qualification into one visit: comparing product ranges and manufacturing capability, clarifying technical compatibility, and moving quickly toward RFQ-ready shortlists. For exhibitors, the scale and regional focus support channel expansion into the Chengdu–Chongqing economic circle and the broader western provinces, where construction, renovation, and commercial fit-out demand drives repeat purchasing cycles.