We provide steel-framing construction with professional American technique, fast and economic solution for wide space (clear span 15m-50m), with standing seam technology to ensure roof fully waterproof. We have professional management team, with 10 years international engineer experience, familiar with majors such as architecture, structure, electricity, air-condition, plumbing, intelligentization, etc. We have successfully accomplished more than 50 projects in global markets, with good customer satisfaction and industry reputation. Platinum Investment and Development Ltd. is an international building corporation with new concept, focusing on design, manufacture, build and trading of high-tech and environmental friendly construction. We can provide the whole procedure from design to accomplish of hotel, house, apartment warehouse, plant, school and stores to clients at home and abroad.