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Filter sponge
The Filter sponge offered by Changzhou Dayetengfei Sponge Factory is a porous polyurethane product intended for dust‑proofing and air‑filtration uses. The factory is located in Changzhou, Jiangsu Province, China, as shown in its registered address. Production processes allow the sponge to be cut to customer‑specified shapes and sizes, providing flexibility for diverse applications. The supplier promotes the product as meeting international standards, although specific certifications are not listed in the public profile.
Typical polyurethane foam used in filtration sponges has a density range of 30‑200 kg/m³ and a thickness that can vary from 5 mm to 50 mm, depending on the end‑use. Pore sizes usually fall between 0.5 mm and 5 mm, delivering an airflow resistance of roughly 120‑250 Pa at a flow rate of 1 m s⁻¹. The material tolerates temperatures from - 20 °C up to 120 °C, making it suitable for both indoor and industrial environments. Custom thickness, density and dimensions can be requested, but exact values must be confirmed with the supplier.
Industries such as automotive manufacturing, electronics assembly, HVAC systems and home‑appliance production use this type of sponge to maintain clean airflow and protect components. The supplier mentions flexible minimum order quantities and offers shipping under FOB or CIF terms, yet does not disclose exact order thresholds or lead‑time estimates. Prospective buyers should contact the factory to obtain detailed trade conditions and any required compliance documentation.
| Product type | Filter sponge |
| Material | polyurethane foam (typical) |
| Thickness | 5‑50 mm (typical) |
| Density | 30‑200 kg/m³ (typical) |
| Pore size | 0.5‑5 mm (typical) |
| Airflow resistance | 120‑250 Pa at 1 m s⁻¹ (typical) |
| Temperature resistance | -20 °C to 120 °C (typical) |
| Size options | custom cuts to dimensions (confirm with supplier) |
| Packaging | bulk rolls or pallets (typical) |
| Compliance | ISO 9001 (typical) |
Changzhou Dayetengfei Sponge Factory specialises in the production of porous polyurethane sponges for filtration and dust‑control applications. The company is situated in the industrial district of Changzhou, Jiangsu Province, China, and holds a harbor trust tier, indicating verified business credentials. Its catalogue lists a variety of sponge grades that can be tailored to specific airflow and durability requirements. The public profile does not disclose production capacity, workforce size or specific quality‑management certifications.
The factory states that its products are manufactured to meet international standards, although no particular certification numbers are provided. It offers flexible ordering quantities, but exact MOQ and lead‑time details are not published. Importers are encouraged to request sample pieces and obtain a formal quotation that includes any applicable testing reports.
| 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 Filter sponge from Changzhou Dayetengfei Sponge Factory - China Import Guide
When evaluating this supplier, verify the exact material formulation, density and thickness that will be delivered, and request a sample for performance testing. Ask the factory to provide a material safety data sheet and any test reports that confirm pore‑size distribution and airflow resistance. Confirm that the product meets any regulatory requirements for your target market before placing a purchase order.
Shipping arrangements are usually negotiated under FOB or CIF terms, but the supplier does not publish a default incoterm or transit schedule. Request confirmation of the loading port in China, estimated sailing time and the carrier that will be used. Discuss payment structures such as a 30 % deposit with the balance payable upon presentation of shipping documents, and consider a letter of credit for added security.
Implement a pre‑shipment inspection that checks dimensions, density, pore size and compliance with the agreed specifications. Ask the factory to issue an inspection certificate from an accredited third‑party agency. Ensure that the final shipment is accompanied by a commercial invoice, packing list and any required conformity declarations.
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30 suppliersBuy & Import Filter Sponge — Wholesale Supply from China
Securing a reliable supply chain for Filter Sponge is critical for maintaining your business operations. Changzhou Dayetengfei Sponge Factory, a supplier located in China, provides high-quality Filter Sponge ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Filter Sponge from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Changzhou Dayetengfei Sponge Factory. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Changzhou Dayetengfei Sponge Factory — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Changzhou Dayetengfei Sponge Factory is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Filter Sponge
When importing Filter Sponge from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Filter Sponge
How can I get the wholesale price for Filter Sponge?
Click the "Request Quotation" button to contact Changzhou Dayetengfei Sponge Factory directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Filter Sponge in bulk from China?
Yes, Changzhou Dayetengfei Sponge Factory provides Filter Sponge for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Changzhou Dayetengfei Sponge Factory. Contact the supplier to discuss the best logistics options for importing Filter Sponge to your country.
How do I request a sample of Filter Sponge?
Send a direct message to Changzhou Dayetengfei Sponge Factory through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Changzhou Dayetengfei Sponge Factory is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Filter Sponge?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Changzhou Dayetengfei Sponge Factory.
Does Changzhou Dayetengfei Sponge Factory offer custom packaging or private labeling?
Many suppliers on EximNext, including Changzhou Dayetengfei Sponge Factory, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Changzhou Dayetengfei Sponge Factory for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
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