Overview

The 16th China Prefab House, Modular Building, Mobile House and Space Fair (PMMHF) takes place at Poly World Trade Center Expo in Guangzhou, China, May 8 to 10, 2026. Organized by Guangdong Grandeur International Exhibition Group, PMMHF is one of China’s leading trade expos for the housing and building industry, with a particular focus on prefabricated, modular, and lightweight construction systems.

The 2026 edition is expected to cover more than 50,000 square metres of exhibition space, hosting over 800 exhibitors and drawing upwards of 100,000 visitors from more than 100 countries and regions. It is hosted by the Cooperation and Integrated Building Committee of the Construction Industry Sub-Council of the China Council for the Promotion of International Trade, and by the Guangdong Provincial Construction Sustainable and Prefabricated Industry Association (GDCSDA), which counts over 1,000 leading member enterprises and a think tank of 400-plus experts.

Focus

PMMHF covers the full production and technology spectrum of prefabricated and modular construction. Its exhibit scope encompasses prefab houses and integrated housing systems, container homes and conversions, steel structure and light steel villa construction, wooden structure and log house systems, passive houses, mobile houses and space units, and the full supply chain of components including waterproofing, roofing, insulation, cladding, doors and windows, and building materials machinery.

The fair functions primarily as a procurement and sourcing platform for international and domestic buyers seeking to enter or expand within China’s prefabricated construction market, one of the most active globally. It is also a significant channel for Chinese manufacturers to access export markets across Asia, the Middle East, Africa, Europe, and the Americas, reflecting the Belt and Road-era expansion of Chinese prefab construction capacity internationally.

An essential platform for both domestic and foreign brands to expand into the Chinese market and for global buyers to do one-stop purchasing.
PMMHF 2026 Official Description

Concurrent Events

PMMHF 2026 runs alongside four co-located events forming a comprehensive construction industry cluster at Poly World Trade Center Expo:

Organizers and Governance

The fair is organized by Guangdong Grandeur International Exhibition Group, under the hosting of the Cooperation and Integrated Building Committee of the Construction Industry Sub-Council of the China Council for the Promotion of International Trade, and the Guangdong Provincial Construction Sustainable and Prefabricated Industry Association. The list of co-organizers includes China Construction Science and Technology Group, China National Building Materials Group (CNBM), major state construction enterprises, and entities including Huawei Device Co. The institutional depth behind the event reflects its position as an officially backed platform for the prefab construction industry’s international expansion rather than a purely commercial trade show.

Audience

PMMHF targets international buyers, architects, developers, contractors, engineers, and building technology professionals seeking to source from China’s prefabricated construction supply chain, as well as Chinese manufacturers seeking export market connections. For those tracking the global development of modular and prefabricated construction systems, the fair offers the most direct access to Chinese manufacturing capacity in this sector under one roof.

Event Details