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›

Center Enamel Co., Ltd. supplies bolted steel grain storage silos with glass-fused-to-steel plates and galvanised ring stiffeners, sealed on a concrete slab. Each silo offers storage capacities from 20 m³ to over 20,000 m³, with coating thicknesses between 0.25 mm and 0.40 mm in double layers. The coating meets adhesion standards of 3450 N/cm and a hardness of 6.0 Mohs, with a service life exceeding 30 years.
The silos use glass-fused-to-steel sheets that are acid and alkalinity resistant, with standard sheets handling pH 3 - 11 and special sheets extending to pH 1 - 14. The material is gas and liquid impermeable, smooth, glossy, and inert, making it non-adhesive and easy to clean. These properties are typical for grain storage, where corrosion resistance and hygiene are critical to preventing spoilage and contamination.
These silos are designed for rapid assembly, with installation completed in under 15 days compared to over 90 days for concrete alternatives. They are modular, allowing for easy expansion, relocation, or rebuilding. Custom colour options are available via the Pantone Matching System, and their durability and resistance make them suitable for applications beyond grain storage, including wastewater and potable water treatment.
| Construction Type | Bolted steel with glass-fused-to-steel plates |
| Storage Capacity Range | 20 m³ to 20,000 m³ per silo |
| Coating Thickness | 0.25 mm - 0.40 mm (double coating) |
| Coating Adhesion | 3450 N/cm |
| Coating Hardness | 6.0 Mohs |
| Service Life | ≥ 30 years |
| Standard pH Resistance | pH 3 - 11 |
| Special pH Resistance | pH 1 - 14 |
| Holiday Test | > 1500 V |
| Permeability | Gas and liquid impermeable |
| Surface Finish | Smooth, glossy, inert, non-adhesive |
| Installation Time | < 15 days (typical for bolted steel silos) |
| Sealing Base | Concrete slab |
Center Enamel Co., Ltd., also operating as Shijiazhuang Zhengzhong Technology Co., Ltd., is based in Guangzhou, Guangdong, China. The company specialises in the design, manufacture, and installation of bolted steel tanks, with a focus on grain storage silos, wastewater treatment, and potable water supply systems. Its profile indicates over 30 years of experience in this field, dating back to 1989.
The supplier is listed under the imported tier with a harbor trust tier, though its response rate and average response hours are currently unavailable. The company’s core offerings include customisable solutions for grain storage, with a emphasis on corrosion resistance, modularity, and rapid deployment. No additional claims about certifications, client lists, or production capacity are provided in the available data.
| 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 placing an order, verify the silo’s coating specifications, particularly the pH resistance range and adhesion strength, to ensure compatibility with your grain type and storage conditions. Confirm whether the standard or special coating is required for your application, as this affects long-term durability and maintenance needs.
Discuss logistics with the supplier to clarify lead times for manufacturing and delivery, as well as the preferred Incoterms for your shipment. Since these silos are modular, confirm whether they will be shipped as pre-assembled sections or flat-packed components, and whether on-site assembly support is provided. Payment terms should also be agreed upon in advance to avoid delays.
Inspect the silos upon delivery to check for coating uniformity, absence of defects, and proper sealing of the concrete slab base. Request documentation such as material test reports for the glass-fused-to-steel plates and proof of compliance with the specified pH resistance and adhesion standards. For quality assurance, conduct a holiday test and adhesion test on a sample panel before full installation.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing Grain Storage Silos for your business, securing the right balance of quality and cost is essential. Center Enamel Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Storage Tanks sector with strong demand from importing countries worldwide.
Importing Grain Storage Silos requires careful attention to shipping logistics, customs compliance, and secure payment terms. Center Enamel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online 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 Grain Storage Silos 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 Storage Tanks category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Grain Storage Silos 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 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 Grain Storage Silos from Center Enamel Co., Ltd. is $10000/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 Center Enamel Co., Ltd. through EximNext.
The supplier, Center Enamel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Grain Storage Silos. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Grain Storage Silos depends on the specific grade and form. Contact Center Enamel Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Grain Storage Silos from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Center Enamel Co., Ltd.. Ensure you have the necessary import licenses for Storage Tanks products in your destination country.
Open the Center Enamel Co., Ltd. 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Center Enamel Co., Ltd. through EximNext.
Center Enamel Co., Ltd. offers Grain Storage Silos with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Grain Storage Silos is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Center Enamel Co., Ltd. through our platform.
Center Enamel Co., Ltd. maintains international quality certifications. These ensure that the Grain Storage Silos 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. Center Enamel 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 Center Enamel Co., Ltd..
Discover more products in Storage Tanks from suppliers worldwide.