비즈니스 라이센스가 검증 된 공급 업체
감사를 받은 공급업체 Steel structure workshop is specially built for the production of enterprises. The main components are made of steel, including steel columns, steel frames, steel beams, steel foundations and steel roofs, etc. It is a new type of building structure, suitable for industrial, commercialand agriculturalindustries. Due to the advantages of short construction time, low construction cost and low maintenance cost. It is widely used. The building has stood the test of time. It has excellent short and long term value.
1). Clearspan, which maximizes the interior open spaces without obstructing columns and beams, it benefits industrial structures, manufacturing facilities, warehouses, plants and workshops, storages, etc.
2). Economical metal Industrial buildings have superior waterproofing, wind resistance, and anti-seismic features.
3). They are most practical, durable, flexible, and virtually maintenance-free.
4). The construction is fast and easy, all the framing components are cut, welded, drilled, and painted at the factory for quick assembly at the construction site.
5). Building a steel workshop is eco-friendly. It can reduce wastes when using prefabrication techniques. And the energy-saving designs can also improve manufacturing efficiencies.
| Main Steel Frame | H section steel | Q235/Q355 grade steel 8mm/10mm |
| Welding | Automatic submerged arc welding | |
| Rust removal | Shot blasting Sa 2.5 | |
| Surface processing | Alkyd painting or galvanized | |
| Intensive bolt | Grade 10.9 | |
| Sub Steel Frame | Angle brace | L50x4, Steel Q235, processed and painted |
| Cross support | Φ20, Steel Q235, processed and painted | |
| Tie rod | Φ89*3, Steel Q235, processed and painted | |
| Bracing | Φ12, Steel Q235, processed and painted | |
| Standard bolt | Galvanized bolt | |
| Roof | Purlin | C#160,C#180,C#250, galvanized |
| Roof panel | Insulated sandwich panel or corrugated steel plate | |
| Skylight panel | 2.0mm FRP | |
| Accessories | Glass cement, self-tapping screws,etc | |
| Flashing/Trimming | Sheet steel profile | |
| Gutter | Galvanized sheet steel profile | |
| Water pipe | Φ110 PVC | |
| Walls | Purlin | C#160,C#180,C#250, galvanized |
| Wall | Insulated sandwich panel or corrugated steel plate | |
| Accessories | Glass cement, self-tapping screws,etc | |
| Flashing/Trimming | Sheet steel profile | |
| Ventilation | Axial fan | |
| Doors | Rolling door/sliding door | Automatic or manual |
| Windows | Sliding/fixed/shutter | Aluminum or PVC window frame |
We will provide installation drawings, installation videos. If necessary, we will have dedicated staffs and engineers to the scene to guide the installation. loading and unloading of our products are convenient. You can use crane in the destination,two people can discharge whole products within half an hour. And definitely won't destroy packaging.
Qingdao Qianchengxin Construction Technology Co, Ltd. was established in 2014. lt is a high-tech, diversified and export-oriented large-scale international private enterprise integrating R&D, design, production, installation and construction at home and abroad, and technical services.
1.We have professional design team, working experience more than 10 years;
QCX has the qualification certificate of overseas contracted project management issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], IS09001 certificate, etc, and has long-term cooperation with countries along the " Belt and Road"
Packaging Details
1. Steel structure components will be in nude packaging with proper protection.
2. Sandwich panels will be packed with plastic film.
3. Doors and windows will be packed with bubble plastic.
4. Bolts and other accessories will be packed in wood boxes.
1. Customized design is welcomed.
2. We have an excellent design team. According to the requirements of different projects and clients, we will supply different designs and steel products. In order to give you an exact quotation and drawings, please let us know the following information. We will quote for you promptly.
Basic design requirements of steel structure buildings
| Basic Design Requirements | ||
| 1.Project location | 5.Length (sidewall,m) | 9.Window quantity, size |
| 2.Snow load | 6.Width (end wall, m) | 10.Door quantity, size |
| 3.Wind load | 7.Wall Height (eave, m) |
11.Brickwall needed or not. If yes, 1.2m high or 1.5m high |
| 4.Seismic magnitude | 8.Middle column allowed or not |
12.Crane needed or not |
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13.Thermal insulation. If yes, EPS, fiberglass wool, rock wool, 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. |
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비즈니스 라이센스가 검증 된 공급 업체
감사를 받은 공급업체 
