Established in 2003, Zhejiang Putian Integrated Housing Co., Ltd. (PTH) is a leader in the steel structure industry. Certified by CE, BV IFA & ISO9001 systems, we can design and manufacture all types of steel structure houses or buildings to meet your personal or business needs. We offer project support on all phases of the steel design and detailing, based on your project requirements. PTH works with you to fully research, design, engineer, manufacture and also (if needed) help erect your ...   |