Prefabricated Building Real Estate Construction Steel Structure Building Steel Frame Warehouse
US$25.00 - 40.00 | 10 Tons (MOQ) |
Port:
Dalian, China
Production Capacity:
15000ton/Year
Payment Terms:
T/T, Western Union, Money Gram
Harbin Dongan Building Sheets Co., Ltd.
Heilongjiang, China
Last Login Date:
Sep 12, 2025
Main Products:
Prefabricated Steel Structure, Metal Sheet, Sandwich Panel, Cold Room, Decorative Sandwich Panel, Mobile Cold Room, Large Cold Room, Container House, Steel Purlin
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Product Description
Company Info
Basic Info.
Model NO.
DA
After-sales Service
Yes
Connection Form
Bolt Connection
Feature
Anti-Corrosion, Earthquake Resistance, Easy To Install, Recyclable
Install
Support Installation
Material
Galvanized Steel
Main Frame
Q235B or Q355b Grade Steel
Service Life
More 50years
Purlin
C or Z Purlin
Certification
ISO9001 ,CE
Surface Treatment
Paint or Hot DIP Galvanized
Trademark
Dongan
Transport Package
Normal
Specification
custom
Origin
Heilongjiang China
HS Code
9406000090
Product Description
The installation projects of Dongan construction engineering enterprises mainly include: single-storey to multi-storey steel structure construction projects. Railway, road and urban Bridges, industrial platforms and supports, removable and transportable structures, etc. These structures are now successfully used in industrial and civil buildings, public buildings, municipal and road and bridge projects. It has the characteristics of high strength, light weight and short construction period.
Steel structure building is formed by the main framework through linking up the H beam, C purline, Z purline steel components. Roof and wall using a variety of panels together with other components such as windows and doors. The steel building has the advantages of wide span, high strength, light weight, low cost, temperature protection, save energy, beautiful appearance, short construction time, good effect of insulation, long using life, space-efficient, good seismic performance, flexible layout, etc.
Product Description
Material list | |
Project sample | Steel Structure Warehouse |
Building size (m) | Such as 78 x 30 (24) x 8. 5 (7) m/ Customized |
Main steel structure | |
Steel column | H(300550)x200x6x10, Steel Q345 |
Steel Beam | H(300-550)x180x6x8,H300xl80x6x8,Steel Q345 |
Second steel structure | |
Roof Purli n | C180*75"50"2.5 |
Wall Purlin | C180*75"50"2.5 |
Cross Support | 20 ROund Steel Bar, Steel Q235 |
Column Bracing | 20 Round Steel Bar, Steel Q235 |
Angle Brace | L50x4 Angle Steel, Steel Q235 |
Tie Bar | 89"3, Steel Q235 |
Roof and wall panel | |
roof panel | 50mm sandwich panel (EPS, PU, Glass wooI, Rock wool) |
Wall panel | 50mm sandwich panel (EPS, PU, Glass wooI, Rock wool) |
Rolling up door | auto-matic rolling up door |
Single Wing door | sandwich panel door |
Window | Aluminum/PVC sliding window with si ngle glass |
Edge Cover | steel sheet (thickness 0.5mm) |
Fittings | glass adhesive, self-tapping screw etc. |
Other fittings | |
Embedded | M24 steel Q235, process |
Intensive bolt | Grade 10.9 |
Ordinary bolt | 4.85 |
Our project
Our customer
Company Profile
Harbin Dongan Building Sheets Co., Ltd established in the old plant area on March 1, 2017, with business mainly including steel structure maintenance system, production and processing of new and energy saving building materials, color plates, sandwich panels, color steel profiled board, houses in form of containers, K-type mobile houses and villa houses maintenance materials, as well as integrated house products. As a leader in steel structure and color steel industry in China, Dongan Group has always been committed to research on energy conservation, environmental protection, ecological construction, to promote green energy-saving building materials and new steel structures as our responsibility, and has now formed an industry chain closely connected with production and marketing of core products such as steel structure and enclosure plates, engineering design, construction and installation of steel structure, international trade, environmental protection, energy-saving and heat insulation materials.
Based on its own advantages and strengths in terms of geographical location, and the marketing strategy of "Explore International Market as well as Domestic Market", Dongan Group has been striving to expand its international market, follow international norms, obtain self-support import and export rights, and conduct external construction, design, consulting and project management. It has obtained USA FM certification, Russia GOST certification and established good international business channel relations with the Ministry of Commerce, the United Nations International Trade Department, the Russian Far East, with Southeast Asian countries such as Sri Lanka, Indonesia, Thailand and Maldives, with African countries such as Sudan, Angola, Benin, Niger, Zambia, Nigeria,Congo, Ghana, Guinea, Senegal, Kenya, Tanzania, Burkina Faso, and Uganda, with West Asia Countries such as Pakistan, Afghanistan and Kazakhstan, and established good cooperation with Russia and Mongolia. Its products have been widely exported to these countries. Major overseas projects undertaken in recent years include: Russian Market, Russia Birobidzhan Iron Mine, Vladivostok
Shopping Mall, Bush grain store, Bush logistics warehouse, Russia Cement Plant, Russian Chemical Plant Rotary Furnace Project, Zhengbang Far East Pulp Mill, Mongolia Suzuki 4S Shop, Mongolia GOBI Woollen Sweater Factory, Heidelberg Cement Plant in Indonesia, Nigeria Cement Plant, Zambia Economic Park Steel Structure Plant and Maldives Membrane Structure.
Certifications
FAQ
1. who are we?
We are based in Heilongjiang, China, start from 2016,sell to Domestic Market(60.00%),Eastern Europe(25.00%),Southeast Asia(5.00%),Mid East(5.00%),Africa(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Sandwich Panels,Cold Room,Prefab Houses,Steel Sheets,Structural Steel
4. why should you buy from us not from other suppliers?
Dongan Steel Structure locates in the beautiful Hanan Industrial New City, with floor area of about 26,000m2, annual output of steel structure of more than 20,000t, annual output of various composite boards and profiled plates of more than 1 million square
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese,Russian
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