Innovative Steel Structure Factory Buildings: Fast, Windproof, Seismic Solutions
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Product Highlights
- Seismic and Windproof Design: Engineered for earthquake proofing and wind resistance with stable structure.
- Rapid Construction Period: Prefabricated design shortens construction time by half compared to traditional methods.
- CE Certified Materials: High-level hot galvanized H section steel ensures quality and safety compliance.
- Versatile Application: Suitable for dust-proof workshops, warehouses, factories, and heavy industry facilities.
- Customizable Surface Treatment: Options include paint or hot-dipped galvanization for enhanced durability.
- Professional Engineering Support: Overseas engineers provide video installation and debugging services.
- OEM and ODM Services: Full customization available from samples or designs with professional drawings.
- Visual Production Process: Complete production links from raw materials to processing with strict quality inspection.
Product Attributes
- Customization
- Available
- After-sales Service
- Overseas Engineer Video Installation and Debugging
- Layers
- Multi-Layer
- Model NO.
- Q235
- Usage
- Dust-Proof Workshop, Electrostatic Workshop, Food And Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile And Electronic Processing, Warehouse
- Surface Treatment
- Paint or Hot Dipped Galvanized
- Window
- Aluminum Window
- Forming
- Hot-Rolled Steel
- Carbon Structural Steel
- Q235
- Transport Package
- Container Shipping
- Specification
- 1100*100*100
- Trademark
- ou lan ge
- Origin
- China
- HS Code
- 73089000
- Production Capacity
- 1000
- Package Size
- 250.00cm * 20.00cm * 40.00cm
- Package Gross Weight
- 6000.000kg
- Lead Time
-
20 days (1 - 1 Sets)
To be negotiated ( > 1 Sets)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Innovative Steel Structure Factory Buildings: Fast, Windproof, Seismic Solutions
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Product Description


Item | Materials | Remark |
Steel Frame | 1 H section column and beam | Q345 steel, paint or galvanization |
2 wind resistant column | Q345 steel,paint or galvanization | |
3 Roof purline | Q235B C/Z section galvanized steel | |
4 Wall purline | Q235B C/Z section galvanized steel | |
Supporting system | 1 Tie bar | Q235 round steel pipe |
2 knee brace | angle steel L50*4,Q235 | |
3 roof horizontal bracing | φ20,Q235B steel bar, paint or galvanized | |
4 column vertical bracing | φ20,Q235B steel bar, paint or galvanized | |
5 purline brace | Φ12 round bar Q235 | |
6 casing pipe | φ32*2.0,Q235 steel pipe | |
7 gable angle steel | M24 Q235B | |
Roof and wall protecting system | 1 Wall and roof panel | corrugated steel sheet/sandwich panel |
2 self tapping screw | ||
3 Ridge tile | color steel sheet | |
4 gutter | color steel sheet/galvanized steel/stainless steel | |
5 down pipe | ||
6 corner trim | color steel sheet | |
Fastener system | 1 Anchor bolts | Q235 steel |
2 Bolts | ||
3 Nuts | ||






About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2551526". Items marked "" are certified.
Company Profile
Shandong Oulange Heavy Industry Machinery Co., Ltd. is a state-designated manufacturer of lifting machinery. Established in 2004, it was successfully listed on the Blue Sea Equity Exchange on December 4, 2018. The company is a member of the China Heavy Machinery Association, holds independent intellectual-property rights and industrial-property rights, and possesses both Class-A special-equipment manufacturing license and Class-A special-equipment installation, alteration & maintenance license.
Covering 50, 000 m², the company has 30, 000 m² of workshop buildings and 10, 000 m² of outdoor operating space. It produces more than 800 specifications in 13 series of lifting and handling equipment, with an annual steel throughput of 15, 000 tons. Main products include: General-purpose bridge cranes up to 320t, general-purpose gantry cranes up to 600t, shipyard gantry cranes up to 400t, metallurgical cranes up to 320t, semi-gantry cranes up to 50t, explosion-proof bridge cranes up to 50t, electric-hoist gantry cranes up to 40t, electric single-girder cranes up to 20t, electromagnetic beam cranes up to 25 t, grab cranes up to 16t, and various loading/unloading riggings, overhead cranes, travelling cranes, portal cranes, and other lifting & port/mining equipment. Products are sold to 20 domestic provinces and municipalities and exported to India, Brazil, Vietnam, Iran, Indonesia, etc. Located one kilometre north of the Xintai West Exit, Shandong, and only one kilometre from the G2 Beijing-Shanghai Expressway, the company enjoys convenient transportation for oversized equipment.
The company has strong technical strength: Over 240 professional technicians, including 64 engineers (14 senior, 21 intermediate, 29 junior). It maintains close technical cooperation with more than ten universities and institutes such as Beijing Materials Handling Research Institute, Taiyuan University of Science and Technology, Southwest Jiaotong University, and Shanghai No. 9 Design Institute, focusing on the R&D of new intelligent cranes. In recent years it has also established close collaboration with German and Finnish crane manufacturers, developing a variety of EU-standard cranes suited to the domestic market; Most of these products have been localized through introduction, digestion and innovation.
The workshop is equipped with over 100 sets of production facilities, including plate-leveling and pretreatment lines for shot-blasting or sand-blasting steel to required surface quality; Automatic welding lines for main box-girder seams; Submerged-arc welding machines for butt welds; CNC cutting machines for diverse materials; And various general or special jigs, CO2 gas-shielded welders, plate bending machines, shearing machines, etc., ensuring high product quality and on-time delivery. An experienced team for transport, installation, commissioning and after-sales service adheres to the principles of "standard installation, excellent service", fulfilling the tenet "serving users is our mission; Meeting user requirements is our desire". From design and development through manufacturing, transport, installation, commissioning and after-sales, the company provides one-stop, turnkey projects, enabling it to offer users high quality, competitive prices and good reputation, thus winning the market. In recent years the company has been successively honoured as "Shandong Quality Brand", provincial & municipal "Contract-abiding & Credit-worthy Enterprise", "National Equipment Management Advanced Unit", etc.
In the new era of development, the company will continue to uphold the quality policy of "technical innovation, excellent products, considerate service, customer satisfaction", forge ahead, keep pace with the times and seek common development. Friends from all walks of life are warmly welcome to visit and cooperate with us to create a great undertaking together!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Tai'an, Shandong, China
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 unit
Our Production Capability & Technical Expertise
-
Main Products
- Crane, overhead crane, gantry crane, double girder overhead crane, single girder overhead crane, bridge crane, electric crane, portal crane
-
Production Machines
- Cutting Machine, Auto Welding Machine, Peening machine, Painting room
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-11-13
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
FAQ
- What is the warranty or after-sales support?
- We provide overseas engineer video installation and debugging services.
- Can the steel structure be customized?
- Yes, customization is available from samples or designs, including surface treatment and window types.
- What materials are used for the steel frame?
- The frame uses Q345 steel for columns and beams, and Q235B for purlins and supporting systems.
- What is the lead time for production?
- Lead time varies by season: within 15 workdays during off-peak, or 1-6 months during peak season.
- Is the product CE certified?
- Yes, the high-level hot galvanized H section steel structure plant is CE certified.
- What are the payment terms?
- We accept T/T, LC, D/P, PayPal, and Western Union.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- How is the quality inspected?
- We perform 100% inspection on finished products including visual and function checks.
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