Is the product suitable for acid erosion resistance?

Yes, it is designed to build or repair furnaces and kilns with high strength and acid erosion resistance.

What certifications does the company hold?

We hold ISO9001:2015, ISO45001:2018, ISO14001, and CE product certifications.

Rongsheng Refractory China High Alumina Cement Factory

Name: Rongsheng Refractory China High Alumina Cement Factory
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1948706425

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$800.00

1-9 Tons

US$500.00

10+ Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

Shape

Powder

Type

Refractory Material

Material

Alumina Cement

Transport Package

Bag

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

Production Capacity

10000t/Year

Key features

High Alumina Content: Available in 5 grades with Al2O3 ranging from 64% to 80% for superior thermal insulation.

Customization Available: Supports customization from samples and designs for specific refractory material needs.

Versatile Application: Ideal for configuring low cement castables for heat insulation and acid erosion resistance.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.

Professional Support: Expert team provides application guidance, installation, and operation technology training.

Global Export Experience: 14 years of export history serving markets in Asia, Europe, Africa, and South America.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.28h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.

Product Q&A

Q:Can I customize the product specifications?

Yes, we offer customization from samples and designs to meet your specific requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.

Q:What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:Do you provide technical support for installation?

Yes, our professional team provides all-around service including construction installation and operation technology training.

Q:What is the lead time for delivery?

Lead time is within 15 workdays during off-peak season and one month during peak season.

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Rongsheng Refractory China High Alumina Cement Factory