Zhejiang Putian Integrated Housing Co., Ltd. (PTH) is a top-tier custom manufacturer specializing in structural engineering and prefabricated housing, based in Zhejiang, China. With 18 years of pioneering industry leadership and 15 years of solid export experience, the enterprise commands a massive 32,646-square-meter fabrication complex.
Manufacturing & Production Capacity PTH operates a massive supply chain infrastructure to manufacture custom modular sandwich panel container houses, multi-story prefab steel buildings, and luxury light-steel villas. Their robust engineering solutions are deployed worldwide, significantly serving civil and commercial projects in South America (26%), Eastern Asia (15%), and Africa (12%).
R&D and Quality Assurance The company excels in architectural and structural innovation, backed by a powerful R&D department of 18 engineers capable of comprehensive project case studies, 3D graphic processing, and fully customized structural designs. To ensure building safety and structural integrity, 5 QA/QC inspectors enforce rigorous material inspections and conduct strict random samplings according to global construction standards.