1. The steel structure of the connection method:
Welding connection or bolt connection
2. Steel structure design common norms are as follows:
Steel Design Code" (GB50017-2003)
Cold-formed steel structure technical specifications" (GB50018-2002)
Construction Quality Acceptance of Steel" (GB50205-2001)
Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
3. Commonly used steel grades and performance of steel
Carbon structural steel: Q195, Q215, Q235, Q255, Q275, Q345, etc.
High-strength low-alloy structural steel
Quality carbon structural steel and alloy structural steel
Special purpose steel
4. Market: Products have been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North America, the Middle East, Africa, Asia and other countries and regions, the widespread use.
Welcome to our factories, we assure that our products will satisfy your needs with designs, competitive performance price ratio and best services.
Qingdao Xinguangzheng Steel Structure Co., Ltd. is a company specializing in designing, developing, manufacturing, selling steel structures and undertaking various kinds of steel structural projects. We have possessed more than 80 sets of large precise and domestically advanced processing equipments, including large gantry planing machines, automatic submerged arc welding machines, assembling machines, slitters, shot blasting machines and so on. Various types of steel building materials produced by our company, such as color-coated steel tiles and sandwich panels, are widely used in different areas. Our products are not only sold all over the country, but also exported to Japan, South Korea, the United States, UAE, Australia, Africa and other countries and regions.
The company values talents very highly and encourages them to play their initiatives and creativities fully. Now we have owned an excellent team with high-quality and high-performance.
"Moral personality decides product quality" is our guarantee to the products. "Customers come first" is our everlasting pursuit. With its good reputation, first-class service and best quality, Xinguangzheng is dedicated to serve our customers both domestically and internationally.
