Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) stands as a distinguished manufacturer hailing from China, specializing in a diverse array of steel structures and prefabricated buildings. Our expertise spans across steel hangar kits, steel halls, storage sheds, processing plants, and steel villa frames, alongside steel structure warehouses and workshops. Our portfolio extends to commercial buildings, aircraft hangars, platforms, indoor horse arenas, logistic warehouses, apartment complexes, office edifices, steel hotels, mezzanines, and shopping malls. We are proud to serve a global clientele across regions including Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, and various other locations, delivering unparalleled quality and innovative solutions.
At Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC), we boast an impressive annual production capacity. Our output includes 40,000 tons of welding H-beams and steel beams, 9,000 tons each of C and Z-beams, alongside an expansive 100,000 square meters of sandwich panels, and an additional 9,000 tons of corrugated steel plates and coils. This capacity underscores our commitment to excellence and our ability to meet diverse project needs with precision and efficiency.
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) prides itself on offering an unparalleled customer experience. Our seasoned team ensures seamless communication and a comprehensive budget plan at the pre-sale stage. During production, we provide detailed design drawings, progress updates, and quality inspection reports to address all inquiries. Post-sale, our support continues with extensive assistance for project construction, ensuring your purchase is nothing short of satisfactory and stress-free.
1. About Us
With over two decades of expertise, Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) delivers a holistic steel construction solution. From intricate detailing to seamless on-site erection, and comprehensive maintenance and after-sales services, all your needs are met under one roof. Our unrivaled experience in steel building manufacturing and design ensures that your projects are executed with precision and superior craftsmanship.
For our steel structure buildings, the primary load-bearing components consist of robust steel structures-steel columns, beams, and structural basements, complemented by bracing systems for both wall and roof. We predominantly use Q345 Steel for main structures, whereas Q235 Steel is utilized for purlins and bracing systems, the preferred materials for steel constructions across China.Building site: Chile, Argentina, Mexico, North America.
Building type: 4-storey metal building steel structure workshop
Steel building contractor: Chile Construction CO Inc
Steel building subcontractor: Qingdao Jingdao (JDCC) steel
Welding technology: Certified to meet AWS standards
Construction detailing software: XSTEEL
Seam: Ensures 100% full penetration welding seam for optimal durability
Surface treatment: Primary members are coated with Jotun brand epoxy zinc-rich primer, while secondary members, purlins, and additional fittings are galvanized, ensuring superior protection and longevity.
2. Company Information
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) boasts four fully-integrated steel structure production lines. Our advanced slitting techniques eliminate edge defects common with flame cutting, while laser cutting enhances product aesthetics. The precision of our H-beam 3D drilling and high-accuracy C/Z steel production lines meets the diverse demands of our domestic and international clientele. Our commitment to innovation is reflected in our numerous patents and international certifications, including SGS, Bureau Veritas, EN1090 EXC2, CE, IWE, ISO9001, and various welder certificates.
We are dedicated to fulfilling your expectations with the ideal steel structure solution.
Recognized as a national high-tech company, we at Qingdao Jingdao (JDCC) hold professional first-class qualifications in steel structure engineering contracting. Our team comprises over 100 expert engineers and a total workforce of 1,270, all committed to upholding our ISO9001 and CE quality certifications.
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) is your trusted partner in the realm of steel construction, providing a comprehensive suite of services that encompass everything from detailed planning, on-site erection, to thorough maintenance and after-sales support. With an impressive legacy of over two decades in the steel building manufacturing and design industry, our expertise ensures that all your construction needs are efficiently met under one roof.
The backbone of any robust steel structure building lies in its load-bearing elements, predominantly composed of steel structures. This includes vital components such as steel columns, beams, structural basements, and essential bracing systems integral for both walls and roofs. The primary structure is crafted from resilient Q345 Steel, while the supportive Purlins and Bracing System utilize high-quality Q235 Steel, which are widely recognized as the most prevalent steel materials in China's steel structure industry.Mob/Wapp: etc.BBuilding site: The majestic landscapes of Chile, Argentina, and Mexico, as well as the dynamic environments of North America.
Building type: A sophisticated 4-storey metal building designed as a steel structure workshop, exemplifying modern architectural prowess.
Steel building contractor: The esteemed Chile Construction CO Inc, known for its excellence and reliability.
Steel building subcontractor: Qingdao Jingdao (JDCC) steel, a name synonymous with quality and precision in steel fabrication.
Welding technology: Adhering to the highest standards with conformity to the prestigious AWS certificate, ensuring superior welding quality.
Construction detailing software: Employing the advanced XSTEEL software for precise and efficient construction detailing.
Seam: Achieving perfection with 100% full penetration welding seam, guaranteeing durability and strength.
Surface treatment: A meticulous approach with primary members painted using Jotun brand epoxy zinc-rich primer. Secondary members, purlins, and additional fittings are expertly galvanized, ensuring all components are protected and built to last.
5. Partial Product Display
1). Materials Detail
| Main steel Frame |
| Steel material |
Ton |
Q345B, Q235B |
|
| Welding |
Ton |
Automatic arc welding |
|
| Derusting |
Ton |
Blasting dusting |
|
| Painting |
Ton |
Antitrust paint and face paint |
Or Galvanized |
| Panel Material parts |
(1). External Wall panel: (below is selectable) |
| 1) 50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glass wool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| 3) 900# Corrugated Galvanized Steel sheet with different Color |
| 4) Kinds of PVC wall panel. |
| (2). Internal Wall panel: (below is selectable) |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glass wool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| (3). Roofing panel: (below is selectable) |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel |
| 2) 50mm, 75mm or 100mm thickness glass wool sandwich panel |
| 3) 50mm, 75mm or 100mm thickness Rockwool sandwich panel |
| 3)Corrugated Steel Sheet, an insulating layer if need. |
| 4)Corrugated PVC roof panel. |
| (4). Skylight: 820# Glass Fiber Reinforced Plastics (FRP) |
| Door and Window |
(1). External Door ( Rolled up door or Sliding door ) |
| -1. Over-heat Orbit Sliding Door with double open |
| -2. Galvanized steel opening by power-operated Roller Door |
| (2). Internal Door: |
| 50mm Thickness EPS sandwich panel with the aluminum alloy door frame |
| (3). Window: |
| PVC Window or aluminum alloy window frame with glass. |
2). Features
1. Lightweight: Engineered to save costs without compromising on strength and stability.
2. Easy installation: Designed for hassle-free assembly, reducing time and labor costs.
3. Safety: Constructed with fire-proof materials, prioritizing the safety and security of occupants.
4. Good sound insulation: Ensuring a serene and peaceful environment, blocking out unwanted noise.
5. Meet special designs: Flexible and adaptable, allowing it to easily form and cut to suit unique architectural visions.
3). Application
Ideal for diverse uses such as warehouses, temporary offices/buildings, gymnasiums, villas, mobile buildings, guard booths, and as wall & roof materials for steel buildings or structures, providing versatility and functionality to meet your needs.
4). Detailed Pictures
Light Steel Prefab House: JDCC-H1 - A showcase of innovative design and superior craftsmanship.
6. Customer signing contract: A step towards realizing your construction dreams with JDCC.
Partial List of Steel Structure Projects: Highlighting our diverse portfolio and successful ventures.
| No. |
Project Name |
Building Type |
| 1 |
Qingdao New Airport Comprehensive Transportation Center and Parking Building Engineering Steel Pipe Column |
Truss |
| 2 |
Qingdao Blue Silicon Valley Crossing Bridge Steel Structure Engineering |
Truss |
| 3 |
Uganda in the Ethiopian Medical Park |
Door-style Steel Structure |
| 4 |
Qatar Logistics Park |
Door-style Steel Structure |
| 5 |
Dubai Workshop |
Door-style Steel Structure |
| 6 |
Qingdao Xinuo Co., Ltd Workshop |
Door-style Steel Structure |
| 7 |
Qingdao Xinxiu Logistics Park 1#, 2#, 3#, 4#, 5# warehouse workshop |
Door Steel/Frame |
| 8 |
Shandong Oruijin Packaging Project Co., Ltd.
Annual production of 1 billion aluminum two-piece cans |
Truss |
| 9 |
Zhenghe Industrial Co., Ltd. Agricultural Machinery Chain Workshop |
Door-style Steel Structure |
| 10 |
Qingdao Henry Furniture Co., Ltd. 4#, 5# Workshop Engineering |
Frame |
| 11 |
Qingdao Thunder Heavy Industry Co., Ltd. Metallurgical Automatic Transmission Equipment Assembly Base Project |
Heavy steel lattice column |
| 12 |
Qingdao East Asia Industrial Co., Ltd. Integrated Plant Project |
Door-style Steel Structure |
| 13 |
Qingdao Yujintian Renewable Resources Co., Ltd. 3#, 4# Steel Structure Workshop Engineering |
Frame |
| 14 |
Sanshandao Gold Mine 8, 000 tons/day exploration and construction combined project |
Heavy steel lattice column/truss |
| 15 |
Qingdao Puhua Logistics Co., Ltd. |
Door-style Steel Structure |
| 16 |
SM Zibo Xichuan City Square Multi-storey Steel Structure Installation Project |
Frame |
| 17 |
Shandong Electric Power Staff Training Base |
Truss |
| 18 |
Heda Center City Steel Structure Gallery and Modeling Project |
Rigid steel bone, heterosexual structure |
| 19 |
Qingdao Lisong District Weidong Leke City Steel Corridor Project |
Truss, heterosexual structure |
| 20 |
Uruguay Grain Depot |
Door Steel/Frame |
| 21 |
Pakistani Workshop |
Door Steel/Frame |
| 22 |
Panama Warehouse |
Door-style Steel Structure |
| 23 |
Uruguay Audi 4s Shop |
Frame |
| 24 |
Niger Aircraft Hangar |
Truss |
| 25 |
Costa Rica store |
Box Beam |
| 26 |
Algeria Factory and Office |
Frame |
| 27 |
Qatar Farming Factory (Chicken House) |
Door-style Steel Structure |
| 28 |
Ethiopian Factory Villa |
Door-style Steel Structure |
| 29 |
Venezuelan Villa |
Door-style Steel Structure |
| 30 |
Brazilian Shipyard |
Box Beam |
| 31 |
Ecuadorian Farming Factory |
Door-style Steel Structure |
| 32 |
Pingdu Honghua Rubber Factory Mixing Workshop |
Door Steel/Frame |
| 33 |
Rizhao Sanbao New Factory Construction Project |
Frame |
| 34 |
Hisense Logistics Park 1#, 2# Warehouse Workshop |
Frame |
| 35 |
"JIndi Century City" commercial project (Southern Phase II) project |
Grid |
| 36 |
Qingdao Expressway Intelligent Traffic Safety System Engineering |
Box Beam |
| 37 |
Annual production of 200, 000 tons of lightweight glass products |
Lattice Column |
| 38 |
Qingdao Kano Ceramic Steel Structure Factory |
Door-style Steel Structure |
| 39 |
Yulong Group Co., Ltd. Warehouse Storage Logistics Construction Project 5#, 6# Warehouse |
Door Steel/Frame |
| 40 |
Qingdao Baichuan Tongda Machinery Co., Ltd. Workshop |
Door-style Steel Structure |
| 41 |
Qingdao Hengmai Xinte Energy Technology Co., Ltd. |
Door-style Steel Structure |
| 42 |
Jimo Zhaolong Door and Window Workshop Steel Structure Engineering |
Door-style Steel Structure |
| 43 |
Qingdao Tianrui Animal Husbandry Technology Co., Ltd. Workshop Engineering |
Door-style Steel Structure |
| 44 |
Qingdao Qingping Energy Saving and Environmental Protection Co., Ltd. Workshop |
Door-style Steel Structure |
7. Our service
1. Professional design and engineering team: Our team of experts ensures that every design is meticulously crafted to meet your specifications and needs.
The full solution for house design. We offer a bespoke design service tailored to create your ideal home, ensuring every detail meets your expectations.
2. Procurement and Manufacture for all material for prefabricated building: Our seasoned procurement team guarantees that only top-quality materials are used, with our manufacturing operations adhering strictly to ISO standards, ensuring precision and excellence in every facet of production.
We have a professional procurement team to make sure all the materials are of good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.
3. Site management & Installation supervision: Our skilled engineers are available to oversee installation, providing guidance and expertise, requiring only a knowledgeable construction team on site.
We could send our engineers to help with the installation supervision, you just need to prepare a team which knows normal construction works will be OK.
8. FAQ
Q1: What are your main products?
A: Our distinguished product lineup includes prefab K houses, T houses, SHS houses, H houses, innovative container houses, stylish light steel structure villas, expansive steel structure warehouses, practical sentry boxes, versatile sandwich panels, and a wide array of other premium construction materials.
Q2: What will the client provide before factory offers a good quotation?
A: Clients are requested to complete a purchasing intention sheet, detailing house dimensions, providing draft drawings, layout, and specifications of materials for the prefabricated house. With this information, we craft precise design drawings and present a competitive quotation tailored to your needs.
Q3: What are the main materials of the prefabricated house?
A: Our advanced prefabricated house materials are meticulously crafted to include cutting-edge light steel structures, versatile sandwich panels, durable roof tiles, high-quality doors, precision-engineered windows, protective covers, reliable screws, and a broad array of essential accessories.
Q4: How do you calculate the total area of your innovative constructions?
A: The industry-standard calculation rule is as follows:
(1) House Area: Determined by multiplying the exterior house length by the exterior house width, and then by the number of floors.
(2) Canopy Area: Calculated by taking the exterior house length, multiplying it by 1/2, and then by the canopy width.
(3) Staircase Area: Calculated as 4.5 square meters multiplied by the quantity of staircases.
(4) Corridor Area: Derived by multiplying the exterior house length by the corridor width.
(5) Total Area: It encompasses the sum of (1), (2), (3), (4), and (5).
Q5: What house drawings will the factory supply?
A: We provide comprehensive planning with detailed plan drawings, elevation drawings, sectional drawings, foundational blueprints, and precise installation guides.
Q6: How many types of sandwich panels are available in your offerings?
A: Our selection includes the versatile EPS (polystyrene) sandwich panels, robust rock wool sandwich panels, and the innovative PU (polyurethane) sandwich panels.
Discover the distinctive characteristics of our sandwich panels:
1. EPS (polystyrene) Sandwich Panel: Available in thicknesses of 50mm, 75mm, and 100mm, with an EPS volume weight ranging from 80 to 200Kg/m3. They are expertly designed to be waterproof.
2. Rock Wool Sandwich Panel: Offered in thicknesses of 50mm, 75mm, and 100mm. The volume weight ranges from 200 to 400Kg/m3, excelling in fire resistance, sound insulation, and heat preservation.
3. PU (polyurethane) Sandwich Panel: These come in thicknesses of 50mm, 75mm, and 100mm, with a volume weight of 150 to 300/m3. They provide comprehensive water, fire, heat proofing, and insulation along with sound insulation.
Q7: What color options are available for your sandwich panels?
A: We offer a spectrum of colors including off-white, ivory white, blue, red, and more, ensuring versatility for aesthetic preferences.
9. Welcome to personalized designs! Please help us by providing the following details for the best customization:
1. Location: Where will the structure be erected? Please specify the country and area.
2. Size: Indicate the dimensions in Length*Width*Height (mm*mm*mm).
3. Wind Load: Maximum wind speed details in kn/m2, km/h, m/s.
4. Snow Load: Maximum snow height information required in kn/m2 and mm.
5. Anti-Earthquake: Specify the level required to ensure safety.
6. Brick Wall Requirement: If needed, specify if it should be 1.2m or 1.5m high.
7. Thermal Insulation Needs: For thermal needs, we suggest EPS, fiberglass wool, rock wool, or PU sandwich panels. If not required, metal steel sheets can be a cost-effective alternative.
8. Door Specifications: Indicate the quantity & exact size in units, width mm*height mm.
9. Window Specifications: Provide the quantity & specific size in units, width mm*height mm.
steel structures of America; steel structure buildings; steel structure homes; steel structures inc; steel structures near me;
579b2d1c
Audited Supplier 
At Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC), we boast an impressive annual production capacity. Our output includes 40,000 tons of welding H-beams and steel beams, 9,000 tons each of C and Z-beams, alongside an expansive 100,000 square meters of sandwich panels, and an additional 9,000 tons of corrugated steel plates and coils. This capacity underscores our commitment to excellence and our ability to meet diverse project needs with precision and efficiency.
){kind=link}