What is the lead time during peak season?

The lead time during peak season is within 15 workdays.

Do you provide free samples?

Yes, free samples are available upon request.

What is the maximum shipping capacity per container?

A 20GP FCL carries 25 tons, while a 40GP or 40HQ FCL carries 25-26 tons.

Refractory Ramming Mix for Trough of Blast Furnace

Name: Refractory Ramming Mix for Trough of Blast Furnace
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 749975762

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$201.00-796.00

1 Ton

Product profile

Customization

Available

Feature

Long Time Materials

Shape

Powder

Model NO.

Refractory Ramming Mix

Al2O3

Sio2

MGO

Fe2o3

0.3

Crushing Strength MPa

1250/3h

After Burn Permanent Linear Chang

0~+0.5

Bulk Density g/cm3

2.7

Softening Temperature

1580

Refractoriness Under Load

1500

Reheating Linear Change

1600

Bulk Density

2.70-3.33

Color

Clay

Sample

Free

Factory History

8 Years

Zro2

1.1

Transport Package

25g/Bag; 50kg/Bag or 500kg/1000kg/Bag

Specification

Can be produced according to customer requirements

Trademark

N/M

Origin

China

Production Capacity

6500

Key features

High Refractoriness: Features excellent mechanical strength and high refractoriness for demanding thermal environments.

Thermal Shock Resistance: Provides excellent thermal shock resistance stability and good volume stability at high temperatures.

Erosion and Slag Resistance: Offers excellent erosion resistance and good slag resistance for extended service life.

High Density Construction: High density design prevents leakage and ensures structural integrity during operation.

Flexible Customization: Supports flexible customization of chemical composition and physical properties to meet specific needs.

OEM and ODM Services: Manufacturer provides both OEM and ODM services with experienced R&D engineers.

Free Sample Availability: Free samples are available for customers to evaluate product quality before bulk orders.

Fast Delivery Time: Goods are shipped within 7-15 days after receiving the order.

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: ≤2.34h

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.