The structure of the roof truss: The structure of the roof truss mainly depends on the roofing materials used and the requirements of the house. Mainly triangular roof truss, triangular arch roof truss, shuttle roof truss, flat slope trapezoidal steel roof trussThere is not much difference in essenc

The material has high strength, and its own light weight steel has high strength and high elastic modulus. Compared with concrete and wood, the ratio of density to yield strength is relatively low, so under the same stress conditions, the steel structure has a small cross-section, light weight, easy

Yumisteel as a steel structure supplier, we are always taking responsibility to make sure our staffs' safty and happiness. 8th, March is a special date for every women to enjoy the fair right to live in this world. We would also like to say "Thank you very much! You're amazing!" to every women staffs in our companies.