Steel Structure Construction Free Design Warehouse Materials for Customized

Located in the port city Qingdao, Qingdao Jinggang Building Co., Ltd. is a professional steel structure building manufacturer driven by innovative technology and creative thinking, Jinggang customizes the right approach for customers' projects through smart construction design and meticulous cost analysis.

Jinggang provide you with full solution, from design to constrcution, we involved in your steel structure project. Free 3D sketch and design drawing is available. And Jinggang gives strong technical support online. Customers from Aisa, Africa, America, Australia and Europe are satisfied with our turn-key service. 


We focus on the details of products; even though it is a screw or a waterproof node, the engineers will carry out matching design. Our factory quality test lab with the equipment for chemical composition test, mechanical properties test, impact test, hard test, zinc and paint thickness inspect,ultrasonic flaw detect and so on.

Our factory quality test lab with the equipment for chemical composition test, mechanical properties test, impact test, hard test, zinc and paint thickness inspect, ultrasonic flaw detect and so on.

We focus on the details of products; even though it is a screw or a waterproof node, the engineers will carry out matching design. We have been devoted to research & development of steel structure buildings. And we constantly renovate technology to improve the wind- and rain- resistance performance of the products. So their life-span can be enlarged and it helps accomplish the most cost-effective effect for our customers.


In Qingdao Jinggang, we keep promoting products with highest cost performance and longest life span, and exploring the limits of construction management optimization.
With our passion, Qingdao Jinggang is striving for building the world a better place!



As an industrial building manufacturer, our experts deeply understand customers' need for aesthetic satisfaction. We apply our knowledge and experience of steel building to deliver multiple options of various metal sheet and sandwich panel with different insulation materials to approach better looking building appearance.
Quality is our top priority. Quantities of raw materials are prepared from renowned Chinese brand. They are well collected, numbered and classified methodically in the storage Area.