What information is needed for a design inquiry?

Please provide: 1) Design or fabrication drawings; 2) Design loads (wind, snow, seismic, geological); 3) Dimensions (length, width, height); 4) Building function and interior equipment needs; 5) Building class (high, middle, or low); 6) Special functional requirements like plumbing or electric equipment.

What are the available steel grades and surface treatments?

Steel grades include Q235B, Q345B, or others as per client requests. Surface treatments include Anti-Rust Paint or Hot Dip Galvanize.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Large Span Steel Structure for Prefabricated Commercial Buildings

Name: Large Span Steel Structure for Prefabricated Commercial Buildings
Brand: Shandong Sealand Equipment Group Rizhao Co., Ltd.
SKU: 758849002

Shandong, ChinaShandong Sealand Equipment Group Rizhao Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

Product Name

Steel Building

Life Time

More Than 50 Years

Model NO.

RPIC-60

Surface Treatment

Anti-Rust Paint or Hot DIP Galvanize

Design Parameter

Wind Load, Snow Load and Earthquake

Column and Beam

Hot Rolled or Welded H-Section Steel

Wall and Roof Sandwich Panel

EPS / Rockwool / PU Sandwich Panel or Colored Stee

Steel Grade

Q235B, Q345b or Others as Per Client's Requests

Window

Aluminum Alloy or PVC Window

Door

Sliding Door or Rolling up Door or Electric Flat D

Drawing

Design The Drawing as Your Demand

Installation

Engineer Helps to Instruct Installation

Anti-Earthquake

Grade 8

Color

Conventional Color or as Customer Request

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Trademark

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Bridge

Transport Package

Pack Components Together and Put Into Containers

Specification

Customized

Trademark

RPIC

Origin

China

HS Code

730890

Production Capacity

100000tons/Month

Key features

Customizable Design: Size, layout, shape, and appearance can be customized to meet specific client demands.

High Earthquake Resistance: Structure can resist Grade 8 earthquakes, ensuring high operational reliability and safety.

Long Service Life: Durable construction ensures a lifespan of more than 50 years with minimal maintenance.

Wide Span Capability: Supports single or multiple spans up to 60m without middle columns for open interior space.

Fast Prefabricated Installation: Pre-engineered components allow for fast, easy installation, saving significant time and labor.

Lightweight Structure: Significantly lighter than concrete structures, reducing foundation costs and improving efficiency.

Professional Overseas Support: Engineers available for on-site supervision, installation guidance, and training in overseas locations.

Versatile Material Options: Options include Q235B/Q345B steel, various sandwich panels (EPS, Rockwool, PU), and multiple coating types.

Company profile

Product CertificationManagement CertificationQuality Assurance

Shandong Sealand Equipment Group Rizhao Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.67h

AI-Powered supplier vetting

SummaryShandong Sealand Equipment Group Rizhao Co., Ltd. is a China-based limited company established in 2018, with 609 employees and a 67,000 m² manufacturing plant. It operates more than 10 production lines and reports annual production of 190,720 conveyor roller and frame sets, with stated peak- and off-peak-season lead times of one month. Its capabilities cover conveyor systems, port-handling equipment, steel structures, installation, maintenance, and industrial system integration. The supplier reports over 70 professional designers, five R&D engineers, and 21–30 quality-control staff. It exports to multiple regions and began exporting in 2007. Evidence supports strong production scale, after-sales and project-service capabilities, innovation resources, and documented customer projects. The company also states that it holds production qualification for transport machinery and Grade-I Professional Contracting Qualification of steel structure. Financial credibility cannot be assessed because the provided...

Supplier typeThe supplier is identified as a combined business entity and a limited company in China. Its stated activities combine industrial product research and manufacturing, steel-structure and equipment production, and general contracting for industrial system integration.

CertificationsThe supplier states that it is a member of the Standardization Administration of China/Technical Committee (SAC/TC331) and holds production qualification for transport machinery together with Grade-I Professional Contracting Qualification of steel structure. These are explicit qualification and industry-participation claims, although no separate certificate numbers or validity dates are provided.

After-Sales capabilityThe company explicitly provides installation, operation, maintenance, and targeted solutions for port equipment and continuous conveyor systems, including general contracting services. This indicates established post-delivery and lifecycle-service capability supported by 21–30 quality-control staff, although geographic service coverage is not specified.

R&D capabilityThe supplier states that it is committed to design and innovation and has over 70 professional designers responsible for port-handling systems, steel structures, and modular-house development. It also reports five R&D engineers and identifies technological innovation as a development policy, providing explicit evidence of innovation resources and activity.

Production capacityThe supplier reports more than 10 production lines, a 67,000 m² manufacturing plant, 609 employees, annual output of 190,720 conveyor roller and frame sets, and annual steel-structure production of 100,000 tons. It also states that both off-peak and peak-season order fulfillment takes one month, supporting a substantial and relatively consistent production capability.

Customization capabilityThe company describes design and development services, professional port-handling-system design, targeted customer solutions, and general contracting across industrial, civil, public, and park construction. These statements support project-based customization and integrated delivery, but no specific examples of customized products or customer-defined technical specifications are provided.

Client casesThe supplier states that it has undertaken the Ore Wharf belt Conveyor System in Rizhao Port and the HUANENG Power Plant Belt Conveyor Engineering. These named project references demonstrate experience in port and power-plant conveyor engineering, although project dates, scope details, and customer verification information are not included.

Product Q&A

Q:Is your company a factory or a trading company?

We are a factory, which allows us to offer the best price and competitive pricing directly to customers.

Q:What quality assurance measures do you provide?

We have established a procedure to check products at all stages of the manufacturing process, including raw materials, in-process materials, validated or tested materials, and finished goods.

Q:Do you offer guiding installation on site overseas?

Yes, we can provide installation, supervision, and training services by extra charge. Our professional technical engineers can supervise installation on site overseas, with successful projects in countries like Iraq, Dubai, South Africa, Algeria, and Ghana.

Q:What is your main market?

Our products are exported to many countries and regions with good quality and service, including France, UAE, Southeast Asia, Africa, North America, South America, and Australia.

Q:How are the products packed?

We use standard packaging. If you have special packaging requirements, we can pack as required, but the additional fees will be paid by the customers.