The industrial clusters of electronics, home appliances and new energy in Southeast Asia continue to improve in 2026. A large number of international brands accelerate the layout of production bases in Vietnam and Thailand, driving a sharp increase in local demand for metal and plastic structural parts. Enterprises with China-based R&D and Southeast Asia-based local delivery capabilities can effectively avoid trade barriers, shorten delivery cycles and reduce logistics costs. Dual-industry-base layout has become a key strategy for customized housing manufacturers to explore the global market.