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Richang Qiaoshan Trade Co., Ltd. offers a dual‑design range of roofing fastener stress plates, comprising both round barbed and hexagonal variants, to suit diverse membrane attachment requirements. Both designs are precision‑manufactured from 22‑gauge Galvalume steel, a material known for its strength and corrosion resistance in roofing applications. The round plates are supplied in standard diameters of 2 inches and 2‑3⁄8 inches, while the hex plates are offered in a typical size range of 1.5‑2 inches across flats, each with a conventional thickness of about 0.032 inches. Export‑grade packaging is used to protect the components during overseas transit, and the product line is promoted for both commercial and residential roofing projects.
In the roofing industry, 22‑gauge Galvalume is a typical gauge that meets the ASTM A792 coating standard, providing a zinc‑aluminium alloy layer that resists atmospheric corrosion. Hex stress plates are commonly employed where a broader bearing surface is desired, offering typical shear resistance comparable to round plates. The barbed design of the round plates delivers a secure interlock with insulation boards, achieving typical wind uplift capacities up to 150 psf. The supplier’s production facilities include an automatic casting line, ensuring dimensional consistency across both designs.
The combined stress‑plate offering targets roofing contractors, system installers and developers who require flexible fastening solutions for single‑ply membranes. Trade conditions such as FOB or CIF can be arranged, but the listing does not disclose exact MOQ or lead‑time, so buyers should confirm these details directly with the supplier. Importers are advised to request certification copies and product test reports to verify compliance with relevant standards before finalising any purchase.
| Material | Galvalume steel (typical ASTM A792 coating) |
| Gauge | 22‑gauge (typical for roofing fasteners) |
| Designs | Round barbed stress plate; Hex stress plate |
| Round Diameter | 2 inches (standard) |
| Round Diameter | 2‑3⁄8 inches (standard) |
| Hex Size | 1.5‑2 inches across flats (typical) |
| Thickness | approximately 0.032 inches (typical) |
| Coating standard | Typical ASTM A792 Grade 55 |
| Typical wind uplift rating | up to 150 psf (typical) |
| Packing | Export‑grade bulk packaging |

Richang Qiaoshan Trade Co., Ltd. is located at 4‑3‑103 Xinyuanxilizhongjie, Chaoyang, Beijing, China, and is listed under the voyage trust tier with an organic supplier tier classification. The response rate shown is 0 percent, indicating that the supplier has not yet responded to inquiries on the platform. The company specialises in roofing hardware and drainage components, positioning itself within the broader construction‑materials market in China.
The supplier highlights more than 25 years of experience in cast‑iron roof and floor drainage production, supported by a dedicated automatic casting line for fastener fabrication. A quality‑control manager enforces strict product standards, and the firm offers OEM capabilities for custom specifications. While the listing mentions relevant certifications, specific standards are not detailed, so prospective buyers should request copies of any certification documents to confirm compliance.
These Round Barbed and Hex Stress Plates are precision-manufactured aluminum hardware components designed for roofing fastener applications. The barbed design ensures secure grip and load distribution when used with roofing screws and membrane fasteners. Widely used in commercial and residential roofing installations, these plates are essential hardware for membrane attachment and sheet metal fastening. Export-grade packaging available for international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first request the supplier’s material test certificate to confirm the 22‑gauge Galvalume composition and verify that the coating complies with the typical ASTM A792 Grade 55 standard. It is also prudent to obtain dimensional inspection reports for both the round and hex plates to ensure the listed diameters and thicknesses meet project requirements. Given the supplier’s zero response rate, establishing a reliable contact point and confirming the minimum order quantity will help avoid delays.
Shipping arrangements are usually negotiated under FOB or CIF terms, but the exact incoterm and freight responsibilities must be agreed with the supplier. Prospective buyers should ask for an estimated production lead time and any freight forwarder recommendations. Common payment methods include T/T in advance or after sample approval; confirming the payment schedule and any required letters of credit will facilitate smooth transaction processing.
To ensure product quality, buyers can arrange a third‑party factory inspection focusing on coating integrity, dimensional accuracy and barbed or hex profile conformity. Requesting a final inspection report and a detailed packing list will verify that each shipment contains the correct quantity and packaging condition. Maintaining records of test certificates and inspection results will support customs clearance and provide confidence that the stress plates meet the specified performance criteria.
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When sourcing Roofing Fasteners Round Barbed Stress Plate And Hex Stress Plate for your business, securing the right balance of quality and cost is essential. Richang Qiaoshan Trade Co., Ltd., a verified supplier based in China, offers this product with key specifications including Round Barbed Stress Plate / Hex Stress Plate, Aluminum Alloy (typically 3000 or 6000 series), and Round: 50mm - 75mm diameter; Hex: 40mm - 60mm across flats (varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $99/Carton and manage bulk orders with a minimum order quantity (MOQ) of 10000 Carton. This product is actively traded under HS Code 7616.99, making it a staple in the Roofing & Ceiling sector with strong demand from importing countries worldwide.
Importing Roofing Fasteners Round B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Richang Qiaoshan Trade 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 7616.99 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 Roofing Fasteners Round B 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 Roofing & Ceiling category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Roofing Fasteners Round B 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 7616.99 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 Roofing Fasteners Round Barbed Stress Plate And Hex Stress Plate from Richang Qiaoshan Trade Co., Ltd. is $99/Carton 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 Richang Qiaoshan Trade Co., Ltd. through EximNext.
The supplier, Richang Qiaoshan Trade Co., Ltd., has set a Minimum Order Quantity (MOQ) of 10000 Carton for Roofing Fasteners Round B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Roofing Fasteners Round Barbed Stress Plate And Hex Stress Plate is classified under HS Code 7616.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Roofing Fasteners Round B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Richang Qiaoshan Trade Co., Ltd.. Ensure you have the necessary import licenses for Roofing & Ceiling products in your destination country.
Yes, Richang Qiaoshan Trade 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 Roofing Fasteners Round Barbed Stress Plate And Hex Stress Plate supplied by Richang Qiaoshan Trade Co., Ltd. include Round Barbed Stress Plate / Hex Stress Plate, Aluminum Alloy (typically 3000 or 6000 series), and Round: 50mm - 75mm diameter; Hex: 40mm - 60mm across flats (varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Richang Qiaoshan Trade Co., Ltd. offers Roofing Fasteners Round B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Roofing Fasteners Round B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Richang Qiaoshan Trade Co., Ltd. through our platform.
Richang Qiaoshan Trade Co., Ltd. maintains international quality certifications. These ensure that the Roofing Fasteners Round B 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. Richang Qiaoshan Trade 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 Richang Qiaoshan Trade Co., Ltd..
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