LIDA steel structure workshop (pre-engineering building) is a new type of building structure system. The building structure system is formed by the main framework through linking up the H section, C section, Z section or U section steel components. Cladding system uses different kinds of panels as wall and roof together with other components such as windows and doors. LIDA steel structure workshop has the advantages of wide span, high strength, light weight, low cost, temperature protection, energy saving, beautiful appearance, short construction time, good effect of insulation, long using life, space-efficient, good seismic performance, flexible layout, etc

Characteristics：
1.Wide span: single span or multiple spans, the max span is 36m without middle column.
2.Low cost: Unit price range from USD35/m2 to USD70/m2 according to customer’s request.
3.Fast construction and easy installation.
4.Long using life: up to 50 years.
5.Others: environmental protection, stable structure, earthquake resistance, water proofing, and energy conserving.
Materials：
1.The main frame (columns and beams) is made of welded H-style steel.
2.The columns are connected with the foundation by pre-embedding anchor bolt.
3.The beams and columns, beams and beams are connected with high intensity bolts.
4.The envelop construction net is made of cold form C-style purlin.
5.The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlin by Self-tapping nails.
6.Doors and windows can be designed at anywhere which can be made into normal type, sliding type or roll up type with material of PVC, metal, alloy aluminum, sandwich panel and so on.
Our company undertook Angola workshop steel structure project in 2013. Now it is almost complete. The whole project is 18800 square meters.The structure of this steel structure is special and has certain technical difficulty. To make sure the successful installation of the project, our company sends outstanding engineers to guide the installation of the steel structure. Finally, it takes 3 months to finish the installation. The local clients are very satisfied with this and give the new project drawing of planning steel structure warehouse to our company. We are also very excited. This states the clients’recognition of our steel structure products and the trust to our company. Therefore, we will keep working hard and making more satisfying steel structure products for our clients.