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High Bay Galvanized Steel Structure Workshop Warehouse Interior Multi Tier Pallet Racking Central Aisle Prefab 3PL Fulfillment
Product Description
PRODUCT HIGHLIGHTS
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Interior of a high-bay steel structure warehouse shown fitted with multi-tier selective pallet racking on both sides and a wide central forklift aisle for high-density storage.
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Main frame uses Q355B and Q235B H-section columns and rafters with grade 10.9 bolted connections and C/Z purlins; the clear-span floor is free of interior columns to maximize racking runs.
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Clear spans from 18m to 50m and eave heights from 6m to 12m support four to six rack tiers, reach trucks and very narrow aisle layouts tailored to storage density needs.
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High roof and end door support natural light and forklift traffic; designed per AISC 360 and ASTM for wind load up to 120mph, seismic grade 8 and 50-year design life.
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Tekla 3D modeling coordinates frame, purlins and bracing in 3 days; submerged arc welding, Sa2.5 blast cleaning, anti-rust primer and finish coat deliver durable corrosion protection.
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Building package includes roof and wall panels, roller or sliding doors, gutters, downpipes and flashings; insulated panels, ventilators and skylights are optional; racking quoted separately.
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Factory pre-cut, pre-drilled and numbered members enable fast bolted erection; 25-35 day production cycle with installation manual, video and remote engineer support.
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Ideal for third-party logistics, e-commerce fulfillment, cold or ambient storage, bonded warehouses and distribution hubs that need long uninterrupted racking aisles.
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Liaoning Zhongshengda OEM and ODM covers span, eave height, bay spacing, door layout, panel type and color, and can match racking aisle grids; free 3D layout and quote in 5 days.
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QC service includes MTR material reports, WPS/PQR welding records, CE and ISO9001 certificates, production photos, pre-shipment inspection and container loading supervision.
SCENE IMAGE
ABOUT THE SUPPLIER
Liaoning Zhongshengda Steel Structure Co., Ltd. is located in Tai'an Economic District,Anshan City, Liaoning Province, China, with registered capital totaling RMB 50 million.Our core team has over 20 years of industry expertise, enabling us to deliver professional integrated services in steel structure design, fabrication and installation. Our company covers a total area of approximately 120,000 square meters, including a workshop area of50,000 square meters with complete supporting facilities, achieving an annual steel struc-ture production capacity of over 100,000 tons. Equipped with professional equipment andtechnical team, we can efficiently complete various steel structure projects. We hold relevant professional qualifications and EU CE certification, strictly abide by quality stan-dards, and provide one-stop professional services to create reliable steel structure solutions for global customers.
COMPANY OVERVIEW
COMPETITIVE ADVANTAGES
PRODUCTION WORKFLOW
ONE STOP EPC SOLUTIONS
CUSTOMIZATION CAPABILITIES
TRADE SHOW PARTICIPATION
OUR CERTIFIED
PACKAGING & SHIPPING SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
QWhat kind of drawings do you provide?
We supply complete construction drawings including general layout drawings, elevation drawings, sectional drawings, foundation drawings, construction details and installation drawings.
QWhat is your delivery/lead time?
Normally 20-30 days after order confirmation, depending on project scale and complexity.
QDo you offer installation services?
We provide detailed installation manuals and drawings. We can also arrange engineers to offer on-site technical support if required.
QDo you provide customized design and processing?
Yes. We have a professional design team and offer one-stop services including detailed design, fabrication andon-site installation guidance. We can also design and manufacture in accordance with CE standards (EN 1090) for EU export projects.
QAre you a factory or a trading company, and do you have relevant qualifications?
We are a direct manufacturer with full steel structure engineering qualifications, able to provide stamped drawings and structural calculation reports. You are warmly welcome to visit our factory.
QHow can I get your quotation?
We can quote against your drawings. If no drawings are available, please advise length, width, eave height and local climate for accurate quotation.
