Zhejiang Putian Comprehensive Housing Co., Ltd. (also known as "PTH") has been committed to a one-stop solution for low-rise economical prefab house. Services range from architectural design, production, storage and transportation to installation instructions and after-sales services.

PTH is a national high-tech enterprise. Its success is attributed to its continuous attention to new products and technological innovation. Since its establishment, it has established an R&D and design center and now has more than 100 R&D design and technical engineers.

PTH has developed the Double-C products independently, has a number of invention patents.PTH has introduced a fully automatic CNC production line for processing and production, which reducing the complicated processing procedures to compensate for the complex processing of the steel structure and the needs for paint treatment on the surface.

1. Double C products adopt Q345 high-strength structural steel, cold-bended forming, high-galvanizing layer anti-corrosion treatment, all profiles are 275g/m2 hot-dip galvanized, with high corrosion resistance, no special maintenance treatment is required for 30 years.

2. The component parts are standardized ,which improving the the production efficiency and shortens the delivery period greatly.

3. The installation is simple and convenient. The column, beam, the purlin and other secondary components adopt the standardized connection node design, which improves the installation efficiency greatly.

4. Double C structure is safe and stable , and high strength. It can be checked by SAP2000 structure calculation to meet different needs.

5. Double C can be combined with different structures, such as combined with ultra-light steel wall, which is beautiful and can be applied to different fields.

If you want to know more, you can click here: https://www.pthhouse.com/case/container-house/