Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Reinforced Protective Cushion Block supplied by Huaxian Qingzhong Machinery Factory is a wheel‑shaped concrete element with a central round hole designed for steel‑wire threading. It is manufactured from reinforced concrete in which steel reinforcement bars are embedded to increase compressive strength. The block’s geometry facilitates installation in tunnel support systems and shaft reinforcement where a protective cushion is required. The product description highlights its use in mining, tunnelling and bridge pile foundation construction.
Standard reinforced concrete blocks of this type typically achieve compressive strengths of 30 - 40 MPa, depending on the cement mix and reinforcement ratio. Industry practice uses a steel reinforcement grade of HRB400 or equivalent, providing tensile capacity that complements the concrete matrix. Typical dimensions for wheel‑type blocks range from 500 mm to 800 mm in diameter and 300 mm to 600 mm in height, with the central hole diameter commonly 100 mm (standard). The blocks are usually weighted between 120 kg and 200 kg, facilitating handling with standard lifting equipment.
Customers such as mining contractors, tunnelling firms and bridge construction companies purchase these blocks to reduce friction between reinforcement cages and shaft walls and to maintain consistent protective layer thickness. Huaxian Qingzhong offers the blocks in standard industrial packaging and can arrange global shipping, though exact MOQ, lead time and pricing must be obtained from the supplier. Prospective buyers should verify the block’s compressive strength, reinforcement details and hole dimensions before finalising an order.
| Material | Reinforced concrete with steel reinforcement (real) |
| Shape | Wheel‑type block with central round hole (real) |
| Typical diameter | 600 mm (typical) |
| Typical height | 400 mm (typical) |
| Central hole diameter | 100 mm (standard) |
| Typical compressive strength | 35 MPa (typical) |
| Reinforcement grade | HRB400 steel (typical) |
| Approximate weight per block | 150 kg (typical) |
| Standard packaging | Wooden crate on pallet (standard) |
| Typical usage temperature range | -10 °C to 60 °C (standard) |
Huaxian Qingzhong Machinery Factory is located in Chengguan Industrial Park, Donghuan Road, Anyang 456463, Henan, China. The company is listed with a harbor trust tier, but its response rate is recorded as 0 % with an average response time of zero hours, indicating limited engagement through the platform.
The supplier advertises reinforced protective cushion blocks for export to mining and construction contractors worldwide. No minimum order quantity, price or lead‑time information is provided in the listing, so interested parties should contact the factory directly to obtain those details.
This reinforced protective cushion block is designed for mining and tunneling applications, featuring a wheel-shaped design with a central round hole for steel wire threading. Manufactured from reinforced concrete for high compressive strength and durability in underground environments. Ideal for tunnel support systems, shaft reinforcement, and mining infrastructure projects. Available for export in standard industrial packaging with global shipping support for mining and construction contractors worldwide.
| 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 |
Before ordering, confirm the block’s exact diameter, height and central hole size, and request a compressive strength test report to ensure it meets the requirements of your underground or bridge‑pile application. Verify that the steel reinforcement grade matches your design specifications and ask for documentation of the reinforcement material.
Discuss preferred Incoterms such as FOB Tianjin or CIF with the supplier, and obtain an estimated lead time and payment terms. Shipping by sea in standard containers is common, but the supplier can advise on alternative freight options if needed for larger or heavier blocks.
Arrange an on‑site or third‑party inspection to check dimensions, reinforcement integrity and surface quality. Secure the concrete strength test report, reinforcement certification and a detailed packing list before accepting the shipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing Reinforced Protective Cushion Block for your business, securing the right balance of quality and cost is essential. Huaxian Qingzhong Machinery Factory, a supplier based in China, offers this product with key specifications including Wheel Type Reinforced Concrete Cushion Block, Wheel-shaped with central round hole for steel wire threading, and Reinforced Concrete with Steel Rebar Internal Structure. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6810.99, making it a staple in the Cushions & Pillows sector with strong demand from importing countries worldwide.
Importing Reinforced Protective Cus requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huaxian Qingzhong Machinery Factory 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 6810.99 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. Ask the supplier of this Reinforced Protective Cus for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Cushions & Pillows category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Reinforced Protective Cus 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 6810.99 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 Reinforced Protective Cushion Block from Huaxian Qingzhong Machinery Factory is $1000/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 Huaxian Qingzhong Machinery Factory through EximNext.
The supplier, Huaxian Qingzhong Machinery Factory, has set a Minimum Order Quantity (MOQ) of 1 Bags for Reinforced Protective Cus. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Reinforced Protective Cushion Block is classified under HS Code 6810.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Reinforced Protective Cus from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huaxian Qingzhong Machinery Factory. Ensure you have the necessary import licenses for Cushions & Pillows products in your destination country.
Open the Huaxian Qingzhong Machinery Factory company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Reinforced Protective Cushion Block supplied by Huaxian Qingzhong Machinery Factory include Wheel Type Reinforced Concrete Cushion Block, Wheel-shaped with central round hole for steel wire threading, and Reinforced Concrete with Steel Rebar Internal Structure. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Huaxian Qingzhong Machinery Factory offers Reinforced Protective Cus with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Reinforced Protective Cus is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huaxian Qingzhong Machinery Factory through our platform.
Huaxian Qingzhong Machinery Factory maintains international quality certifications. These ensure that the Reinforced Protective Cus 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. Huaxian Qingzhong Machinery Factory 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 Huaxian Qingzhong Machinery Factory.
Discover more products in Cushions & Pillows from suppliers worldwide.