| Main Structure |
Column |
Q345B Welded H column |
| Rafter, Beam |
Q345B Welded H column |
| Surface processing options |
1. Epoxy zinc-rich primer + epoxy mica termediate paint (120μm thickness) |
| 2. Hot dip galvanization |
| Sub Structure |
Purlin |
Q235B, C section steel, galvanization 275g/m2 |
| Angle brace |
Q235B, L- steel |
| Cross bracing |
Q235B round bar, L-steel |
| Tie bar |
Q235B, round pipe |
| Batter brace |
Q235B, round bar |
| Roof System |
Roof panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Both sides are steel sheet. Thickness of roof panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm |
| 2. Steel plate, thickness 0.4mm/0.5mm |
| Gutter options |
1. Galvanized steel gutter, thickness 2.0mm/2.5mm, 3.0mm |
| 2. Painted, Pre-finished steel gutter, thickness 0.4mm/0.5mm/0.6mm |
| Down spout |
PVC pipe |
| Steel flashing and cover |
Steel sheet for roof ridge cap, gable wall end cover and corner cover |
| Options |
Roof skylight 1.8mm PVC sheet and stainless steel ventilator |
| Wall System |
Wall panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of wall panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm |
| 2. Steel plate, thickness 0.4mm/0.5mm |
| 3. Brick wall (provided by client) |
| Door |
1. Roller door for truck, size customized |
| 2. Sliding door for truck, size customized |
| 3. Access door, steel door, glass door etc. |
| Window |
PVC or Aluminum frame, Fixed, swing, sliding, louver etc, size customized |
| Steel flashing and cover |
Steel sheet end cover and corner cover |
| Accessories and fasteners |
|
Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-tapping screws, rivet etc. |
Features:
1. Our house building has the advantages of wide span, high strength, light weight, low cost, temperature protection, save energy,beautiftul appearance, short construction time, good efect of insulation, long using life, space-efficient, good seismic performance.
01
The shape of steel structure apartment is often more flexible and modern, the lines are simple and smooth, and it can easily realize a variety of complex design concepts to meet the aesthetic needs of personalized and artistic.
02
Because the steel structure components are mostly prefabricated in the factory, the site only needs to be assembled, which greatly shortens the construction period, reduces the noise, dust and other pollution to the surrounding environment, and also reduces the labor cost.
Moreover, the high strength characteristics of steel make the building structure more stable, and can effectively resist natural disasters such as earthquakes and strong winds to a certain extent, providing reliable security for occupants.
03
The steel structure system reduces the number of indoor beams and columns, making the space more open and transparent, and the residents can flexibly divide the functional areas according to their own preferences to achieve efficient use of space.
The interior of the apartment also has good thermal insulation, thermal insulation, sound insulation performance, through the use of new thermal insulation materials in the wall, roof and other parts, with reasonable structural design, can create a comfortable and quiet living environment for residents.
2. The design team of DingRui Group adopts the international mainstream design software, and carries out design analysis in strict accordance with international standards in the design process of each project. While ensuring the safety, energy saving and high efficiency of buildings, it effectively reduces the material loss and waste of the project and ensures the economic design scheme of each project.
1. DingRui YongCheng Construction Engineering Co., Ltd is a comprehensive construction company specializing in the design, production and installation of new prefabricated steel structures. It has a wide range of product types and can undertake various engineering projects such as portal frames multi-layer frames, large-span space frame, livestock farms, light steel villas, container houses, etc
2. Dingrui Yongcheng has domestically advanced intelligent fully automatic new building materials processing and production lines, which can independently complete a series of processes such as steel plate cutting, transmission, assembly, flipping, welding, and correction, truly realizing the fully automatic process of industrialized production and mechanized operations.
3. In the future, Dingrui Yongcheng will continue to adhere to the principle of "quality first"provide customers with high-quality one-stop solutions with a pioneering and enterprising corporate style, and a pragmatic and efficient corporate spirit.
1. Our factory covers an area of over 30000 square meters, with 6 advanced H-beam production lines. which produce more than 3.000 tons of building materials every month.
2. Experienced designers, using auto CAD and other professional design software, to provide customers with different design solutions. Can meet the requirements of different customers
3. We have the national second level general contracting qualification for housing construction projects, ISO9001.ISO 45001. and ISO 14001 quality system certifications.
4. Based on the principle of quality first and customer first, we provide customers with one-stop service from design to service to meet the different needs of customers around the world
Q:ls your company a factory or a trader?
A: We are an integrated industry and trade company. You are welcomed to visiting our factory. The quality control flow and sales team will show you our professionalism.
Q: Whats the quality assurance you provided and how do you control quality?
A: There is a procedure to check products at all stages of the manufacturing process -raw materials, in process materials, validated or tested materials,finished goods, etc. SGS, BV and other testing are available for us.
Q: Can you offer designing service?
A: Yes, we have more than 20 experienced designers. We could design full solution drawings as per your requirements. By using Auto CAD, PKPM, MTS3D3S,Tekla Structures (X steel) etc, we can design complex industrial building like office mansion, super market, plants, shipping mall, 5 stars hotel,etc.One-stop service is our outstanding superiority
Q: How about the delivery time?
A: The specific production time depends on the quantity of goods. Normally, it is about 10 to 30 days after all the details are confirmed and receiving the deposit. The delivery of Large order should be discussed with the management department in advance and then confirm the timing with you accordingly.Usually, large order will be delivered in batches.
Q: What about the installation instrucions?
A: We will provide you installation videos and detailed installation instructions or online technical guidance.If you need, we can provide the service of installation guidance arrange a team to do the installation on site by extra.
Q: How about the payment?
A: All payment methods are acceptable. We prefer to 30% down payment by T/T,70% balance before shipment.
The following question we need to know before making the price. Just feel free to fill what you know.
| 1 |
Location (where will be built?) |
_____ country, city |
| 2 |
Size: length*width*height |
_____ mm*_____ mm*_____mm |
| 3 |
Wind load (max. wind speed) |
_____ kn/m2, _____ km/h, _____ m/s |
| 4 |
Snow load (max. snow height) |
_____ kn/m2, _____mm |
| 5 |
Anti-earthquake |
level |
| 6 |
Brickwall needed or not |
If yes, 1.2m high or 1.5m high |
| 7 |
Thermal insulation |
If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former. |
| 8 |
Door quantity & size |
_____units, _____(width) mm*_____(height) mm |
| 9 |
Window quanity & size |
_____units, _____(width) mm*_____(height) mm |
| 10 |
Crane needed or not |
If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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