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The Floor Support Plate & Galvanized Steel Sheet is a structural‑grade steel plate designed for steel floor decking in industrial buildings. It is fabricated from hot‑dip galvanized steel with a coating range of Z100 to Z275, providing a zinc thickness of 60‑275 g/m2. The plate thickness runs from 0.8 mm to 1.2 mm, the effective width is 915 mm and the crest height measures 76 mm. Model LFD‑305‑915 is supplied cold‑rolled and can be cut to customer‑specified lengths.
The product complies with AISI, ASTM, BS, DIN, GB and JIS standards, which are the common specifications for structural steel plates worldwide. Typical structural‑grade steel of this class delivers a tensile strength around 350 MPa and a thickness tolerance of ±0.05 mm. The galvanized coating enhances corrosion resistance to roughly 50 µm/year in a coastal atmosphere, a standard performance for Z275 coating. Cold‑rolled steel offers a smooth surface that improves bonding with concrete when the plate is embedded in floor decks.
It is widely used by steel‑structure contractors in power plants, factories, warehouses and large logistics centres. The plates are shipped flat‑packed or on wooden pallets and the supplier states a lead time of 7‑21 days after payment. Buyers should confirm the exact length required, packaging dimensions and any minimum order quantity directly with the supplier.
| Material | Hot‑Dip Galvanized Steel (Z100‑Z275 coating) |
| Thickness | 0.8‑1.2 mm |
| Effective Width | 915 mm |
| Crest Height | 76 mm |
| Zinc Coating Weight | 60‑275 g/m2 |
| Surface Treatment | Galvanized (cold‑rolled) |
| Compliance Standards | AISI, ASTM, BS, DIN, GB, JIS |
| Typical Tensile Strength | 350 MPa (typical for structural grade) |
| Typical Corrosion Resistance | 50 µm/year in coastal atmosphere (typical) |
| Typical Thickness Tolerance | ±0.05 mm (standard) |
Longshida Holding Group Co. Ltd. is located in the Hutai Economic Development Zone, Shengyang, Liaoning Province, China. The company is listed with a harbour trust tier on the platform, indicating a verified business status, although its response rate is currently recorded as zero. Its registered address includes the postal code 110000 and it operates under the name Longshida in international trade listings.
The firm offers hot‑dip galvanized steel floor support plates that meet multiple international standards and are marketed to structural steel contractors worldwide. According to the listing, the plates are supplied as flat‑packed bundles or on wooden pallets and are intended for rapid construction of steel‑frame floors. No additional claims about production capacity, certifications or client references are provided in the source data.
This galvanized steel floor support plate is a structural-grade plate designed for steel floor decking applications in power plants, factories, and warehouses. Compliant with AISI, ASTM, JIS, and GB standards, it offers excellent load-bearing capacity and corrosion resistance. Exported worldwide as flat-packed bundles or on wooden pallets, this plate is a standard procurement item for steel structure contractors and industrial construction projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the zinc coating grade (Z100‑Z275) and request a mill test report that confirms tensile strength, chemical composition and dimensional tolerances. Ask the supplier to provide the exact width, crest height and any custom length drawings to avoid mismatches during installation.
Discuss logistics early: confirm whether the shipment will be FCA, FOB or CIF, request the preferred Incoterm and agree on payment terms such as T/T or L/C. The stated lead time of 7‑21 days should be validated against your project schedule, especially if the plates are needed for a fast‑track construction phase.
Arrange a third‑party inspection at the factory or upon arrival to check coating thickness, dimensions and surface condition. Request a certificate of conformity and any relevant test certificates (e.g., corrosion test, tensile test). Proper documentation will streamline customs clearance and ensure the product meets the required standards.
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When sourcing Floor Support Plate & Galvanized Steel Sheet for your business, securing the right balance of quality and cost is essential. Longshida Holding Group Co. Ltd., a verified supplier based in China, offers this product with key specifications including Structural Grade / Hot-Dip Galvanized, Z100, Z180, Z275 (100-275 g/m2 zinc coating), and 1.5mm - 6.0mm (customized). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7210.49, making it a staple in the Stainless Steel Sheets sector with strong demand from importing countries worldwide.
Importing Floor Support Plate & Gal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Longshida Holding Group Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7210.49 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Floor Support Plate & Gal has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Sheets category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Floor Support Plate & Gal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7210.49 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Floor Support Plate & Galvanized Steel Sheet from Longshida Holding Group Co. Ltd. is $7/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Longshida Holding Group Co. Ltd. through EximNext.
The supplier, Longshida Holding Group Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Floor Support Plate & Gal. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Floor Support Plate & Galvanized Steel Sheet is classified under HS Code 7210.49. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Floor Support Plate & Gal from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Longshida Holding Group Co. Ltd.. Ensure you have the necessary import licenses for Stainless Steel Sheets products in your destination country.
Yes, Longshida Holding Group Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Floor Support Plate & Galvanized Steel Sheet supplied by Longshida Holding Group Co. Ltd. include Structural Grade / Hot-Dip Galvanized, Z100, Z180, Z275 (100-275 g/m2 zinc coating), and 1.5mm - 6.0mm (customized). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Longshida Holding Group Co. Ltd. offers Floor Support Plate & Gal with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Floor Support Plate & Gal is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Longshida Holding Group Co. Ltd. through our platform.
Longshida Holding Group Co. Ltd. maintains international quality certifications. These ensure that the Floor Support Plate & Gal meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Longshida Holding Group Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Longshida Holding Group Co. Ltd..
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