Product Overview
Portal rigid frame structure, the main structure is composed of high-quality processed steel components such as H steel, Round tube, C-shaped steel, angle steel and round steel. It is composed of multiple processes such as welding, sandblasting, and painting (some steel components are galvanized). The engineer's design calculation and multiple tests ensure that the amount of steel used is optimized and the cost is saved under the condition of safety and durability.
| Component |
Description |
| Steel Columns |
Vertical load-bearing members that support the weight of the structure and transfer loads to the foundation. |
| Steel Beams |
Horizontal load-bearing members that distribute the weight from the roof and upper floors to the columns. |
| Roofing and Wall Panels |
Steel sheets used to cover and enclose the workshop, providing weather protection and insulation. |
| Insulation |
Material used between panels to regulate temperature, control sound, and enhance energy efficiency. |
| Windows |
Fixed or operable openings in walls, providing natural light, ventilation, and visibility. |
| Foundation |
The base that supports the entire structure, usually made of concrete, which the columns are anchored to for stability. |
| Ventilation Systems |
Mechanisms for air exchange and proper airflow, essential for maintaining a comfortable and safe working environment. |
Product Advantages
Steel construction offers numerous advantages that make it a popular choice for various building projects. Some of the key advantages include:
--Strength and durability: Steel is known for its high strength-to-weight ratio, making it an incredibly strong material. It can withstand heavy loads and extreme weather conditions, ensuring the longevity and stability of the structure.
--Design flexibility: Steel construction allows for greater design flexibility, as it can be fabricated into various shapes and sizes. This flexibility enables architects and engineers to create unique and innovative structures.
--Speed of construction: Steel structures can be pre-fabricated off-site, which reduces construction time significantly. This faster construction process can save both time and money.
--Cost-effectiveness: Although the initial cost of steel construction may be higher compared to some other materials, the long-term cost benefits often outweigh this. The durability of steel reduces the need for frequent maintenance and repair, leading to lower life-cycle costs.
Project Parameters
| Usage |
Warehouse,School, Temporary Offices, Workshop, Hangar,Exibition Hall,Shopping Mall,Stadium |
| Certification |
ISO, CE |
| Customized |
Customized |
| Standard |
GB, BS, ASTM, ISO |
| Connection Form |
Bolt Connection |
| Application |
Steel Workshop, Steel Structure Platform |
| Key Word |
Cheap, Low Cost, Economic, Qualified |
| Main Steel Frame |
H Section Steel |
| Purlin |
C or Z Section Steel |
| Steel Grade |
Q235&Q355 Low Carbon Steel |
| Surface Treatment |
Painted or Galvanized (Gi) |
| Wall and Roof Sandwich Panel |
EPS, Rock Wool, Glass Wool, PU, PUR, PIR |
| Panel Thickness |
50mm/75mm/100mm sandwich panel&0.4mm-1.0mmColored steel panel |
| Window |
Aluminum Alloy Window or PVC Window |
| Door |
Sliding Door or Rolling Door |
| Main Design Parameter |
Wind Load, Snow Load and Earthquake |
| Transport Package |
Seaworthy Package |
| Specification |
According to Customers′ Requirement |
| Origin |
China |
Project Exhibition
Packaging& Trasportation
1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
Company Profile
Our company: QINGDAO QIANCHENGXIN CONSTRUCTION TECHNOLOGY CO., LTD
-----Since its establishment, Qianchengxin has been constantly seeking sustainable development and has created value for society and customers with the service tenet of "Quality first. Customer first". Facing the current good situation of the booming international economy, with brand-new concepts, scientific management and high-quality services, the company strictly follows the development idea of 'market-oriented, large-scale and scientific", doing a good job in the present, focusing on the future, and striving to move forward to the ranks of the first-class construction enterprises in the country.
Production Capacity
Our factory has multiple production lines, equipped with steel cutting, shot blasting, stamping, bending, welding, forming equipment. The technology and equipment are advanced, and the steel structure is of good quality and durable.
The company can produce more than 30 kinds of series products with different structures and specifications. It has complete processing and manufacturing equipment and strong installation capabilities. It can supply a full set of materials required for steel structure construction products, and provide all installation services and technical consultation.
| NO. |
Production Line |
Annual production |
| 1 |
2 composite board production lines |
more than 1 million meters/year |
| 2 |
5 color steel plate production lines |
2 million meters/year |
| 3 |
2 H-type steel CNC production lines |
20000 tons/year |
| 4 |
1 C-type steel production line |
2500 tons/year |
| 5 |
1 Z-steel production line |
2,000 tons/year |
Possess the foreign contracted project management qualification certificate issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], IS09001 certificate, etc.
Design and Management Ability
We engineers they are familiar with the all kinds of steel structure design and all the detailed drawings. Our engineer team is a very experienced and efficient team. They understand customer's requirements and giving the accurately design to save the client's time.
We also can provide professional installation team and we also can send our engineer in installation guidance service.
Customer feedback
AS LONG AS ONE HAS A TRUE FRIEND,HE IS CLOSE EVEN WHEN FAR AWAY
Since its establishment, Qianchengxin has been constantly seeking sustainable development and has created value for society and customers with the service tenet of "Quality first. Customer first".
Facing the current good situation of the booming international economy, with brand-new concepts, scientific management and high-quality services, the company strictly follows the development idea of 'market-oriented, large-scale and scientific", doing a good job in the present, focusing on the future, and striving to move forward to the ranks of the first-class construction enterprises in the country.
FAQ
Q1:Are you manufacturer or trade company?
We are professional manufacturer of steel structure building.
Q: Do you accept container loading inspections?
A: You are welcome to send an inspector, not only for the container loading but any time during the production time.
Q: Do you offer designing service for us?
A: Yes, we could design full solution drawings to your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc.
Q: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time to the nearest seaport in China will be 30 days after receiving the deposit.
Q: How long can the space frame be used?
A: The useful life of the main structure is the designed used life, which is 50-100 years (standard request of GB).
Q: Can you send engineers or the whole team to install my project?
A: We will give detailed installation drawings and videos for free. We could dispatch installation engineers as installation directors or a team upon request.
Product Inquiry Form
| site condition |
Project location |
wind load (m/s) |
function |
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| size |
length (M) |
width (M) |
height (M) |
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| crane request |
crane tons (T) |
lifting height (M) |
crane quantity (set) |
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| wall request |
brick wall height (M) |
insulation |
gutter |
| |
Yes No |
Yes No |
| roof request |
insulation |
skylight |
ventilation |
| Yes No |
Yes No |
Yes No |
| door & window |
the quantity and size of door (M) |
the size of lower window (M) |
the size of upper window (M) |
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