Hangzhou Xixi Building Co., Ltd. stands as a premier enterprise in China's modular and prefabricated structural steel industry. Operating massive, technology-driven production facilities equipped with automated laser cutting, precision roll-forming, and continuous sandwich panel laminating lines, the company delivers comprehensive, turnkey spatial solutions to international contractors and commercial clients worldwide. Their core product portfolio features detachable container houses, expandable container villas, flat-pack modular offices, quick-assembly workforce housing, and custom heavy-duty shipping container conversions tailored for remote site camps, eco-resorts, and urban commercial projects.

SG Blocks

SG Blocks utilizes code-engineered code-compliant heavy steel cargo shipping containers to construct resilient modular structures across North America. Specializing in architectural design, structural engineering, and industrial fabrication, the company adapts rigid ISO maritime containers into high-density multi-family residential complexes, healthcare centers, educational spaces, and commercial retail environments. Their off-site pre-assembly process reduces site construction schedules while maintaining rigorous building code standards.

Algeco

Algeco manages extensive modular accommodation assets across Europe, providing scalable spatial infrastructure for site offices, temporary education facilities, logistics hubs, and worker accommodations. Their product catalog features stackable flat-pack modules, thermal-insulated panelized containers, and custom relocatable building blocks engineered with high structural load tolerances, integrated HVAC systems, and compliant safety configurations suitable for temporary or permanent installations.

WillScot Mobile Mini

WillScot Mobile Mini supplies heavy-duty portable storage units, container offices, and specialized modular complexes across key industrial markets. The organization builds high-security steel ground-level container offices and custom configurable modular units equipped with turn-key climate control, electrical networks, interior finishings, and accessibility ramps designed for rapid deployment across construction, energy, defense, and commercial operations.

Portakabin

Portakabin designs, manufactures, and installs high-performance modular buildings and precision-engineered container structures across Europe. Utilizing off-site precision steel manufacturing techniques, they produce fully customizable prefabricated modules featuring advanced thermal efficiency, structural integrity, and architectural flexibility for commercial offices, healthcare facilities, and educational buildings built to exact project specifications.