Optimal 0.5-1 mm Anthracite Filter Media for Efficient Water Purification

Name: Optimal 0.5-1 mm Anthracite Filter Media for Efficient Water Purification
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2275041935

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$0.12-0.59

1 kg

Sample price:US$95.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

98.5%

Model NO.

Anthracite Coal

Application

Industry

Capacity

100 Gallon

Fix Carbon

95-75%

Moisture

Ash

Wear Rate

0.55

Void Ratio

Specific Gravity

1.4-1.6

Bulk Gravity

0.98

Pb

0.045

Cu

0.028

Zn

0.04

S

0.05

Hardness

3-4

Sample

Free

Factory History

8 Years

Volatile

6-7%

Transport Package

25kg/Bag or 500kg/Bag, According to Your Request

Specification

0.5-1, 1-2, 2-4, 3-5, 3-6, 4-6, 4-8mm

Trademark

Origin

China

HS Code

2818109000

Production Capacity

50000tons

Key features

High Carbon Content: Contains highest percentage of carbon with 60-90% fixed carbon for superior filtration.

Chemical Resistance: High resistance to acids and alkalis with low ash and sulfur content.

Dual-Media Filtration: Lighter specific gravity than filter sand, ideal for reverse grain layers in dual-media systems.

ISO9001 Certified: Manufacturing process and product quality verified by ISO9001 standards.

Customizable Sizes: Available in 0.8-1.6mm, 1-2mm, and 2-4mm sizes to meet specific needs.

Wide Industry Application: Suitable for chemical, metallurgy, pharmacy, papermaking, and food industries.

Flexible Customization: ODM and OEM services available with flexible customization options.

Company profile

$Gongyi Yuying Refractory Co., Ltd.$

Quality AssuranceProduction Process VisualizationManagement CertificationR&D Capabilities

Gongyi Yuying Refractory Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.61h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.

Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.

Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.

Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a Manufacturer/Factory & Trading Company, with 8 years of export experience since our establishment in 2016.

Q:What are your main products?

Our core products include Activated Carbon, Refractory Materials, and Water Purification Materials, all verified by BV for quality and supply stability.

Q:How long is your delivery time?

Our average lead time is within 15 working days for both peak and off seasons, covering all order quantities.

Q:Do you provide samples? Are they free or extra?

Yes, we can offer samples for evaluation (freight cost to be borne by the buyer).

Q:What's your MOQ?

Our minimum order quantity is 5 Tons, and we also welcome trial orders to support your market testing.