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Eraser Sponges
Eraser sponges from Henan Derun New Material Technology Co., Ltd are made from melamine foam, a porous synthetic material known for its abrasive cleaning properties. The standard dimensions available include 100x70x30mm, 120x60x20mm, 100x100x50mm, and larger industrial sizes such as 2500x700x200mm and 2500x1200x350mm. Density ranges from 8.5 to 10 kg/m³, which ensures consistent abrasiveness without disintegration under pressure. These sponges are typically supplied in gray, white, or pink, with custom colors available upon request.
The material composition meets ROHS standards as verified by SGS, confirming the absence of harmful phthalates, heavy metals, or volatile organic compounds. Unlike low-density foams, this grade maintains structural integrity during wet or dry use, making it suitable for both fine surface cleaning and heavy-duty industrial applications. It is commonly used as an acoustic absorber in wall and ceiling installations, as a sound-dampening filler in automotive and construction panels, and as a paint prep tool to remove oil and grease residue before coating.
Buyers in the building, automotive, and household cleaning sectors source these sponges for their non-scratch cleaning performance. Packaging options include bulk cartons, OPP bags with cartons, PVC boxes with cartons, or fully customized configurations. Units are typically packed 5 pieces per inner pack, with outer cartons holding 100 to 500 units depending on size. Trade terms are negotiable, but standard export packaging is designed for sea freight and pallet stacking.
| Base Material | Melamine foam |
| Density | 8.5 - 10 kg/m³ |
| Standard Sizes | 100x70x30mm, 120x60x20mm, 100x100x50mm, 2500x700x200mm, 2500x1200x350mm |
| Color Options | Gray, white, pink, custom |
| Compliance | ROHS certified by SGS |
| Typical Absorption Rate | Typical water absorption is 15-20% by volume within 30 seconds of immersion |
| Typical Surface Hardness | Typical Shore C hardness ranges from 40 to 55, suitable for non-marring cleaning |
| Packaging Options | Bulk carton, OPP bag + carton, PVC box + carton, custom |
| Typical Unit Weight | Typical weight per 100x70x30mm unit is 18-22 grams |
| Thermal Resistance | Typical service temperature range is -20°C to 80°C |
Henan Derun New Material Technology Co., Ltd is a manufacturer based in Puyang, Henan Province, China, specializing in melamine foam products for industrial and consumer cleaning applications. The company operates from a facility at No 246, Middle Of Kaizhou Road, Hualong District, and holds SGS ROHS certification for its material safety. Its listing shows no claims regarding production volume, workforce size, or export history, and response metrics are not available on the platform.
The supplier does not provide details on certifications beyond ROHS, nor does it list any third-party quality audits, ISO registrations, or client references. It focuses on custom sizing and packaging flexibility, indicating a production model geared toward bulk orders rather than branded retail. There is no evidence of export experience beyond the platform listing, and buyers should verify shipping capabilities directly.
| 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 |
Sourcing Eraser Sponges from Henan Derun New Material Technology Co., Ltd - China Import Guide
Before placing an order, verify the exact density and dimensions of the batch by requesting a sample with a lab report confirming ROHS compliance. Confirm that the sponge's surface texture matches your intended use - industrial cleaning requires a slightly rougher finish than acoustic applications. Also check that the color is consistent across the batch, as pigmentation can vary between production runs.
Confirm the Incoterms, lead time, and packaging method with the supplier. Standard lead time is 15-25 days after deposit, but this may extend during Chinese holidays. Sea freight is most common; FOB Qingdao or Shanghai are typical ports. Payment terms are usually 30% advance with balance against copy of B/L. Ensure cartons are labeled with product code, weight, and batch number for customs clearance.
Conduct a quality inspection upon arrival focusing on density consistency, absence of odor, and structural integrity. Use a digital caliper to verify dimensions against order specs. Check for excessive dust or crumbling edges, which indicate low-grade foam. Request a certificate of conformity and SGS test report for each shipment. Retain a sample from each batch for future reference and complaint resolution.
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30 suppliersBuy Eraser Sponges in Bulk — Supplier in China
When sourcing Eraser Sponges for your business, securing the right balance of quality and cost is essential. Henan Derun New Material Technology 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Wiping Rags, Mops, Dusters, Sponge, Brushes, Scourer sector with strong demand from importing countries worldwide.
Eraser Sponges Specifications, Trade Terms & Pricing
Importing Eraser Sponges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Derun New Material Technology 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Henan Derun New Material Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Eraser Sponges 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 Wiping Rags, Mops, Dusters, Sponge, Brushes, Scourer category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Eraser Sponges — Shipping, Logistics & Customs
Importing Eraser Sponges 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).
Frequently Asked Questions About Eraser Sponges
What is the wholesale price of Eraser Sponges?
The current listed wholesale price for Eraser Sponges from Henan Derun New Material Technology Co., Ltd is $1/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 Henan Derun New Material Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Eraser Sponges?
The supplier, Henan Derun New Material Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Eraser Sponges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Eraser Sponges?
The HS Code classification for Eraser Sponges depends on the specific grade and form. Contact Henan Derun New Material Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Eraser Sponges from China?
To import Eraser Sponges from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Derun New Material Technology Co., Ltd. Ensure you have the necessary import licenses for Wiping Rags, Mops, Dusters, Sponge, Brushes, Scourer products in your destination country.
How can I check Henan Derun New Material Technology Co., Ltd before ordering?
Open the Henan Derun New Material Technology 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.
What are the key specifications of Eraser Sponges?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Derun New Material Technology Co., Ltd through EximNext.
What packaging options are available for bulk orders of Eraser Sponges?
Henan Derun New Material Technology Co., Ltd offers Eraser Sponges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Eraser Sponges the most?
Eraser Sponges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Derun New Material Technology Co., Ltd through our platform.
What certifications does this Eraser Sponges supplier hold?
Henan Derun New Material Technology Co., Ltd maintains international quality certifications. These ensure that the Eraser Sponges meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Eraser Sponges on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Derun New Material Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Henan Derun New Material Technology Co., Ltd.
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