What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal as terms of payment.

What are the main features of the steel structure?

The steel structures are anti-corrosion, earthquake resistant, easy to install, and high intensity, using bolt connections.

Can you provide OEM/ODM services?

Yes, we offer both OEM and ODM services with 10 R&D engineers and advanced production facilities.

Steel Structure Hotel Building Steel Frame Prefabricated Apartments

Name: Steel Structure Hotel Building Steel Frame Prefabricated Apartments
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 1910516775

Shandong, ChinaQingdao Ruigang Steel Structure Co., Ltd.

US$60.00

200-999 Square Meters

US$39.90

1,000-2,999 Square Meters

US$29.90

3,000-4,999 Square Meters

US$19.90

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

24 Hour

Connection Form

Bolt Connection

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity

Install

Online Guidance

Structure Type

Light Portal Frame Structure

Service

Turnkey Solution

Material Grade

Q345b Steel/Q355b Steel

Quality Control

SGS BV ISO

Door

Sliding Door or Roll up, etc.

Drawing Design

Autocad Pkpm 3D3s Tarch Tekla Structures

Purlin

Galvanized C/Z Purlin

Application

Steel Workshop, Warehouse,Hangar,Factory

Type

H/I-Section Steel

Standard

AISI, BS, ASTM, JIS, DIN, GB

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235/Q355

Transport Package

Packaging Details: Protective Packing

Specification

Customized

Trademark

Ruigang

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

3000ton/Tons Per Month

Key features

Anti-Corrosion & Earthquake Resistant: Features high intensity, anti-corrosion, and earthquake resistance for durable performance.

Easy Installation with Guidance: Designed for easy installation with professional online guidance provided by engineers.

Full Customization Options: Offers full customization from samples, designs, and flexible options for structure and materials.

Certified Quality Assurance: Holds ISO9001, ISO14001, OHSAS18001 certifications and SGS/BV quality control.

High-Strength Steel Materials: Utilizes Q345b/Q355b high-strength carbon structural steel for robust building frames.

Turnkey Solution Service: Provides complete turnkey solutions including design, manufacture, and installation support.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.

100% Product Inspection: Strict 100% visual and function inspection for finished products before shipment.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Qingdao Ruigang Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.16h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells specialized machinery spanning agriculture, animal husbandry, fisheries, textiles, shipbuilding, hardware, construction, and related areas. It holds ISO9001:2015 and ISO14001:2015 certificates, reports six production lines, 21–30 quality-control staff, eight R&D engineers, and one-month lead times in both peak and off-peak seasons. The supplier supports extensive customization, ODM, SDK availability, and OEM services for well-known brands. Its service-management procedures, corrective-action records, and finished-product inspection instructions are documented. However, the evidence states no overseas service-country coverage and indicates that continuous quantity reconciliation is not performed for every batch or production lot. Customer cases are not specifically identified beyond a trade-show listing and a general OEM claim.

Supplier typeThe supplier is a diversified manufacturer and seller of specialized machinery, including agricultural, forestry, animal-husbandry, fishery, textile, shipbuilding, hardware, and construction-related equipment. Its six production lines and stated manufacturing activities support classification as a machinery manufacturer rather than a trading-only supplier.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, demonstrating documented quality-management and environmental-management certification. The slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier reports documented service-capability procedures, followed records, corrective and preventive action procedures, and service offerings including debugging, maintenance, repair, training, and equipment installation. However, the stated number of countries offering overseas services is zero, which limits demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, SDK availability, and eight experienced R&D engineers. These are direct indicators of product-development and technical-support capability, although no specific new products, patents, or development outcomes are identified.

Production capacityThe supplier operates six production lines, lists extensive machinery and equipment, has 21–30 quality-control staff, and reports one-month lead times in both peak and off-peak seasons. A documented finished-product inspection method and 60 qualified service-capability suppliers are reported, but continuous quantity reconciliation is not performed for every batch or production lot.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. The repeated customization information across design and facility capabilities provides strong evidence of broad adaptation to customer requirements.

Product Q&A

Q:What customization options are available?

We offer full customization including from samples, designs, minor adjustments, and flexible customization for structure type, material grade, and door types.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What certifications does the company hold?

We hold ISO9001, ISO14001, OHSAS18001 international system certifications, SGS/BV quality control, and have Chinese trademark patents.

Q:How long is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.

Q:What after-sales service is provided?

We provide 24-hour after-sales service and online installation guidance from our engineering team.