• Project name: GUAN JIE WAREHOUSE
  • Metal: Guanjie warehouse is a typical and structural warehouse manufactured and installed by our company,the round-arch automatic smoke vents are set on the roof

Product description

Our Company

Production process

Project Exhibition

Customer Visiting


Package & Transport

material grade Q345B / Q235B
surface treatment 2 coats of mid grey paintings or hot dipped galvanized as per the client’s requirements
building size Customer required
roof and wall Galvanized steel sheet metal or alum-zinc coating steel
insulation material Fiber glass wool insulation or EPS or PU sandwich panel
usage Workshop, warehouse
type Pre engineering steel structure building
Material of window & door Alum. alloy window and sliding door or as per the customer’s requirements
brand name XGZ
building life time 50 years
place of origin Shandong, China

Product description:

Why choose our warehouse?
1. More than 22 years' experience, our products had been exported to more than 80 countries all over the world


2. We supply R & D, engineering, fabrication, exporting, and installation with one stop shopping service.
3. With ISO9001:2015, SGS, BV and CE certification
4. Xinguangzheng group with 5 branch factories located in Qingdao, Shandong Province. Our annual production capacity: only for H welded steel: 720,000 TONS –  1,200,000 TONS per year

5. Design software: PKPM, 3D3S, X-Steel, SAP2000, AUTOCAD, T-Arch, etc

Building Options & Specifications
1. Options
1) We can supply steel structures building for workshop, warehouse, showroom, hangar, hotel apartment, shopping mall, container house, poultry house, garage, bridge crane, various steel structure materials etc.
2) We can also make and develop new parts according to customers' drawings and detailed dimensions.

2. Specifications

  Items  Specification
  Main Steel Frame   Column  Q235B, Q345B Welded H Section Steel
  Beam  Q235B, Q345B Welded H Section Steel
  Secondary Frame   Purlin  Q235B C or Z purlin
  Knee brace  Q235B Angle Steel
  Tie Rod  Q235B Steel Pipe
  Brace  Q235B Round Bar
Vertical and Horizontal  Support  Q235B Angle Steel, Round Bar or Steel Pipe
 Maintenance system   Roof EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Corrugated Steel Sheet
  Wall EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Corrugated Steel Sheet / Glass curtain wall / Aluminum composite panel
  Accessories   Window Aluminium Alloy Window / PVC Window
  Door Sliding Sandwich Panel Door / Roll-up Door /  Lifting Door / PVC Fast Door /  Entrance Door
  Rainspout  PVC / UPVC
  Live load on Roof  In 120 kg / Sq.m (Color steel panel surrounded)
  Wind Resistance Grade  as per local data
  Earthquake-resistance  as per local data
  Structure Usage  Up to 50 years
  Finishing Optional
  Paint Options Alkyd anti-rust paint / Zinc rich epoxy paint / Hot dipped galvanized

Advantages of steel structure building than concrete structure:
1. The total weight of the building is light: about half of the concrete structure weight, which can reduce the foundation cost
2. Fast construction: the construction period is shortened by 1/4 to 1/6 compared with the traditional concrete structure
3. Strong flexibility: large open span design, indoor space can be divided into multiple programs to meet the different needs of owners. In particular, the exhibition center can adopt the pipe truss structure, which is easy to realize the large space function, increase the space height, and has the characteristics of beauty and comfort. This structure has been mostly used in airport projects.
4. Good energy-saving effect: the wall is made of factory-made steel components, or light-weight energy-saving standardized C-shaped steel, square steel, sandwich panel, high processing precision, good thermal insulation performance, good earthquake resistance
5. Good environmental protection effect: greatly reduce the amount of sand, stone, ash, environmental protection and energy saving during construction.

All of our products have already been authorized through ISO9001 quality system. We have specialized quality control departments. We also have a very strict quality control system to the products. Because we want to be responsible for every product quality we sold. Our group company has set up a very good reputation for many years. We will offer the products resting assured to customer.

Here are some of our projects photos of completed steel structure building for your reference. Kindly please contact us immediately if you have any questions or requirements!

I. Steel structure warehouse – Hisense Logistics Warehouse

2. Steel structure workshop – Algeria Television Workshop

3. Steel structure car showroom – Uruguay Audi car showroom

4. Steel structure super market – Angola Supermarket

5.Steel structure airport hangar – Niger Airport Hangar

6.Steel structure cold store – Uzbekistan Cold Storage

7.Steel structure stadium – Shandong Luneng Stadium

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We put much fund in introducing advanced production lines of sandwich panels, corrugated steel sheets, H section steel, C/Z section steel, EPS foam board and EPS packing machines. Our company has well-trained processing teams, advanced technical equipment, professional quality inspection teams and mature management policies in each link, which can effectively ensure the quality of products, but also an important factor to reduce the cost of our products.

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Our factory is a professional steel structure manufacturer in China. We are capable in taking over all types of steel structure building, such as steel structure warehouse, steel structure workshop, poultry house and so on, which contains all step of designing, producing, installing.

Our factory was founded in 1997, our products have been exported to more than 80 countries all over the world. Besides, we have strong engineering teams of 60 senior engineers.

We are a group factory of 5 branch factories and we can produce all accessory materials of steel buildings by ourselves.


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Q: You are manufacture factory or trading company?
A: We are manufacture factory. And you are welcomed to visit us at any time.

Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shipment.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to

Q: Do you offer designing service for us?
A: Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (X steel) and etc. We can design complex industrial building like office mansion, supermarket, auto dealer shop, shipping mall,

Q: Can you provide the installation help?
A: We will provide detailed instruction photos and videos to you. If it is necessary, we will send professional engineers to do the construction guidance, and some skilled workers to help installation.



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