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Prefabricated Steel Structure Building for Gymnasium
US$350.00
100-299 Square Meters
US$310.00
300-499 Square Meters
US$290.00
500+ Square Meters
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Timely ResponseConnection Form
Welded ConnectionModel NO.
RCBFeature
Earthquake Resistance, Easy To Install, High IntensityInstall
Support InstallationDelivery Time
Within 15 DaysStructure Type
Light Portal Frame StructureSteel Item
Prefabricated Steel PartsSize
CustomizedCertiification
ISO, CE, SGS, BVColumn and Beam
H-Section Q345 SteelRaw Material
SteelStandard
GB, ASTM, DIN, JIS, AISI, BSColor
Custom ColorType of Steel for Building Structure
H-Section SteelApplication
Steel Structure WarehouseCarbon Structural Steel
Q235 Q345Residential Wall Structure
AAC/Alc Panel or Sandwich PanelType
Steel StructureTransport Package
Load in Bulk or 20gp, 40gp, 40hqSpecification
As per requirements or standardTrademark
Yuanda, Q345Origin
ChinaHS Code
9406000090Production Capacity
100000 Square Meter/MonthKey features
Customizable Design: Tailored to specific dimensions, wind load, snow load, and seismic requirements.
Earthquake Resistant: Engineered to withstand seismic events up to grade 9 for enhanced safety.
High Intensity Steel: Constructed with H-Section Q345 Steel and galvanized coatings for durability.
Fast Delivery: Delivery time within 15 days during off-season for quick project completion.
Multi-Panel Options: Choose from sandwich panels, EPS, rockwool, PU, or corrugated steel sheets.
Easy Installation: Prefabricated parts support installation with clear technical guidance.
Eco-Friendly Features: Incorporates natural ventilation and rainwater harvesting systems.
Versatile Applications: Suitable for warehouses, factories, workshops, and gymnasiums.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-01Nearest Port: QingdaoAverage Response Time: ≤7.17hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummarySinomega House (Qingdao) Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory in construction and decoration. It offers prefabricated buildings, AAC panels, steel structures, modular homes, and related products, with stated annual production of 100,000 square meters and exports representing 90% of total sales. The supplier supports OEM and ODM services, broad customization, overseas installation and training in the Philippines, and participation in an offline exhibition. It reports inventory capability and broad export-market coverage, but has no overseas warehouse, showroom, agent, or branch. Innovation evidence is weak because no new products were launched in the past year and no SDK is available. Quality-system evidence is incomplete: testing equipment is reported as zero, while quality assurance and traceability status are unknown. Financial information identifies years from 2020 to 2022 but does not provide sufficient evidence to assess financial...
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in China and operating in construction and decoration. Its stated product scope includes AAC panels, steel structures, prefabricated houses, modular homes, and related manufactured housing products.
After-Sales capabilityThe supplier has provided overseas equipment installation and training in the Philippines, participated in an offline exhibition, and reports procedures for corrective actions and customer complaints. However, those procedures have no written records, and the supplier has no overseas warehouse, showroom, agent, or branch, limiting independently verified service infrastructure.
R&D capabilityThe supplier provides ODM services and design customization, but it launched no new products in the past year and has no available SDK. The available evidence therefore shows design-service capability rather than demonstrated recent product innovation.
Production capacityThe supplier reports annual prefabricated-building output of 100,000 square meters, inventory capability, export coverage across multiple regions, and stated lead times of within 15 working days in both peak and off-peak periods in the relevant records. These statements support established production and fulfillment capability, although the service assessment procedure has no written records.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. This indicates broad stated capability to adapt products to customer requirements.
Product Q&A
Q:What customization options are available?
A:
We offer customized design including size, color, structure type, and logo. You can specify dimensions, wind/snow loads, and seismic levels.
Q:What is the delivery time?
A:
Delivery time is within 15 days during the off-season. Peak season lead time is approximately one month.
Q:Is the structure earthquake resistant?
A:
Yes, the steel structures are designed to be earthquake-resistant and can withstand seismic events up to grade 9.
Q:What materials are used for roof and wall panels?
A:
Options include sandwich panels, EPS, fiberglass wool, rockwool, PU sandwich, or corrugated steel sheets with glass wool.
Q:Do you provide installation support?
A:
Yes, we support installation and provide necessary technical guidance for assembling the prefabricated steel parts.
Send Inquiry
*To:
Sinomega House (Qingdao) Co., Ltd.
Sinomega House (Qingdao) Co., Ltd.*Content:
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