Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)is a manufacturer of steel structure, prefabricated steel structure buildings, steel structure warehouse from China. We can give all solutions for your steel hangar kits, steel hall, steel structure storage shed, , processing plants ,steel villa frame, steel structure warehouse, steel structure workshop, steel construction building, commercial buildings, aircraft hangars, stands, platform, indoor horse arena churches, Logistics Warehouse, apartment building, office building, steel hotel building, steel structure mezzanine, industrial buildings, steel warehouses, shopping malls, agricultural buildings and many other steel structures. We have worldwide clients such as Paraguay, Chile, Colombia, Mexico, Australia, New Zealand, Myanmar, Sri Lanka, Maldives, Reunion, Mauritius, South Africa, Angola, Senegal, France, Hungary, etc.
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)The annual production capacity is: Welding H-beams and steel beams 40, 000 tons, 9, 000 tons of C and Z-beams, 100, 000 square meters of sandwich panels, and 9, 000 tons of corrugated steel plates and coils.
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)Has an experienced team that provides you with good demand communication services and a free budget plan before sale, and provides a full set of detailed design drawings, production progress pictures and videos, quality inspection reports, etc all your questions during the sale. After-sale, we provides various help for your project construction, and really makes your purchase assured.
1. About Us
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) offers a complete steel construction solution ranging from detailing to on-site erection along with maintenance and after sales services, all under one roof, with over 20 years of experience in steel building manufacturing and design.
The load bearing parts for steelstructurebuildingare mainly steel structures, including steel columns, steel beams, steel structural basements, bracing systems for wall and roof.The Main Structure are usually made of Q345 Steel while the Purlins and Bracing System are made of Q235 Steel.They are the most common steel materials used for steel structure in China.Building site: Chile, Argentina, Mexico, North America.
Building type: 4-storeys metal building steel structure workshop
Steel building contractor: Chile Construction CO Inc
Steel building subcontractor: Qingdao Jingdao (JDCC) steel
Welding technology: Conformity with AWS certificate
Construction detailling software: XSTEEL
Seam: 100% full penetration welding seam
Surface treatment: Primary member painted Jotun brand epoxy zinc rich primer, secondary member, purlines and addtional fittings, accessories galvanized.
2. Company Information
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)Has 4 complete steel structure production lines. Slitting avoids the edge defects of traditional flame cutting. Laser cutting parts improves the appearance of the product. The H-beam 3D drilling machine improves the precision of hole making. The C / Z steel production line has high precision, and various types of profiled corrugated steel plate and composite sandwich panel production line have greatly satisfied the various needs of customers at home and abroad.Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)Has various patents and international certifications such as SGS, Bureau Veritas, EN1090 EXC2, CE, IWE, ISO9001.3.2 material certificate, welder certificate, etc.
We will do our best to get you the steel structure you expect
We are a China national high-tech company with 100+ engineers and 1270 staff in total. We have professional steel structure engineering contracting first class qualification and ISO9001 and CE quality certifications.
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC) offers a complete steel construction solution ranging from detailing to on-site erection along with maintenance and after sales services, all under one roof, with over 20 years of experience in steel building manufacturing and design.
The load bearing parts for steelstructurebuildingare mainly steel structures, including steel columns, steel beams, steel structural basements, bracing systems for wall and roof.The Main Structure are usually made of Q345 Steel while the Purlins and Bracing System are made of Q235 Steel.They are the most common steel materials used for steel structure in China.Mob/Wapp: etc.Building site: Chile, Argentina, Mexico, North America.
Building type: 4-storeys metal building steel structure workshop
Steel building contractor: Chile Construction CO Inc
Steel building subcontractor: Qingdao Jingdao (JDCC) steel
Welding technology: Conformity with AWS certificate
Construction detailling software: XSTEEL
Seam: 100% full penetration welding seam
Surface treatment: Primary member painted Jotun brand epoxy zinc rich primer, secondary member, purlines and addtional fittings, accessories galvanized.
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: Save cost
2. Easy installation
3. Safety: Fire-proof materials
4. Good sound insulation
5. Meet specials designs due to it is easy to form and cut
3). Application
Warehouse, temporary office/building, gymnasium, villa, mobile building, guard booth, wall & roof materials for steel building or structure.
4). Detailed Pictures
Light Steel Prefab House: JDCC-H1
6. Customer signing contract:
Partial List of Steel Structure Projects
| 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
The full solution for house design. We could make the design for the whole house as per your requirement.
2. Procurement and Manufacture for all material for prefabricated building
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
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 man products have prefab K house, T house, SHS house, H house, container house, light steel structure villa, steel structure warehouse, sentry box, sandwich panel, and other construction materials.
Q2: What will the client provide before factory offers a good quotation?
A: When we receive an inquiry from a client, client please fills the purchasing intention sheet, providing us with information about house dimensions, draft drawing, layout and materials for the prefabricated house. We will design the drawings and offer a competitive quotation with the above information.
Q3: What are the main materials of the prefabricated house?
A: Our prefabricated house materials mainly include light steel structure, sandwich panel, roof tile, door, window, covers, screws, and other accessories.
Q4: How you calculate the total area?
A: Industry calculation rule as below:
(1) house area = exterior house length X exterior house width X floor
(2) canopy area=exterior house length X 1/2 X canopy width
(3) staircase area = 4.5 sqm X quantity of staircase
(4) corridor area = exterior house length X corridor width
(5) total area = (1) + (2) + (3) + (4) + (5)
Q5: What drawing of the house will factory supply?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.
Q6: How many types of sandwich panel do you have?
A: We have EPS(polystyrene)sandwich panel, rock wool sandwich panel, and PU(polyurethane)sandwich panel.
The characteristics of your sandwich panels respectively:
1. EPS(polystyrene)sandwich panel: Thickness is 50mm, 75mm, 100mm. EPS volume weight is 80-200Kg/m3, water-proof.
2. Rock wool sandwich panel: Thickness is 50mm, 75mm, 100mm. Rock wool volume weight is 200-400Kg /m3, fire-proof, sound-insulation, heat-preservation.
3. PU(polyurethane)sandwich panel: Thickness is 50mm, 75mm, 100mm. PU volume weight is 150-300/m3 water-proof, fire-proof, heat-proof, heat-insulation, heat-preservation, sound-insulation.
Q7: How many colors do your sandwich panels have?
A: Offwhite, ivory white, blue and red color etc...
9. Customized design is welcome, it would be better if you could provide the following information:
1. Location (where will be built? ) _____country, area
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
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Audited Supplier 
Qingdao Jingdao Credit Construction Steel Structure Co., Ltd. (JDCC)The annual production capacity is: Welding H-beams and steel beams 40, 000 tons, 9, 000 tons of C and Z-beams, 100, 000 square meters of sandwich panels, and 9, 000 tons of corrugated steel plates and coils.
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