Product Details
Prefabricated Construction Building Material Poultry Farms Chicken
House Hangar Steel Structure Warehouse Workshop
Steel structure is a structure composed of steel materials and is
one of the main architectural structure types. Steel Structure
House is more and more popular.
1. Light-weightness and more resistance to earthquakes and strong
winds
2. Sustainability and less lifecycle cost thanks to low maintenance
costs and highest quality materials, such as galvanized steel
3. Shorter construction period with the help of modularity and
error-free prefabrication of building elements.
Items | Specification |
Main Steel Frame | Column | Q235, Q355 Welded H Section Steel |
Beam | Q235, Q355 Welded H Section Steel |
Secondary Frame | Purlin | Q235 C and Z purlin |
Knee brace | Q235 Angle Steel |
Tie rod | Q235 Circular Steel Pipe |
Brace | Q235 Round Bar |
Vertical&Horizontal support | Q235 Angle Steel, Round Bar or Steel Pipe |
Maintenance system | Roof panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / |
Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet |
Wall panel | Sandwich Panel / Corrugated Steel Sheet |
Accessories | Window | Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window |
Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
Rainspout | PVC |
Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) |
Wind Resistance Grade | 12 Grades |
Earthquake-resistance | 8 Grades |
Structure Usage | Up to 50 years |
Finishing Options | Vast array of colors and textures available |
Paint Options | Alkyd paiting, two primary painting, two finish painting |
(gray paint, red paint, white paint, epoxy zinc etc.) Or
Galvanized. |
Products & Service
We supply completely steel structure building with Design&
Engineering service: steel building, space frames, tubular steel
structures, basic building elements(built-up welded H-section,
hot-rolled H-section, channel, steel column, steel beam), standard
frames, secondary framing, roof &wall materials, tempcon
(sandwich) panels window and doors.
Company Profile
Dongguang Lange Equipped Housing Co., Ltd. is a comprehensive
company with large scale, specializing in steel structure
designing, production and installation. Our company has various
kinds of products including prefabricated house, warehouse,
workshop, garage, poultry feeding buildings, container house, light
steel villa, modular houses and various sandwich panels and
corrugated steel sheets, which are commonly used in the industrial
and civil construction, transportation, municipal construction,
commercial and residential houses and other makeshift buildings. We
not only supply the design of our products and also offer the total
solution to meet the demands of our customers since we have
advanced research and development capabilities and the technical
advantage.
We have more than 200 employees, more than 10 senior engineers and
technicians, composed of ten departments including research and
development, procurement, technique, sales, finance and logistics,
etc. We have two advanced H section welded production lines with
20,000 tons every year, three color plate and sandwich panels
production lines, two C/Z section numerical control production
lines and main steel structure equipment. Our products are well
received around the world with our advanced technique and efficient
production and business to ensure good product quality and good
service. Our company has independent import and export license, and
our products are exported to many countries and regions like United
Arab Emirates, Angola, Russia, Australia, and the Philippines. Our
company is an ISO9001 registered company and our products conform
to the domestic and international standard and also the customer's
special request. We look forward to buildng up long-term
partnerships with our good quality and good service.

