What certifications does the product have?

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

How is the product packaged for shipping?

Products are packed on wooden pallets with plastic film to prevent damage during transit.

Refractory Cordierite Mullite High Alumina Ceramic Sagger Tray

Name: Refractory Cordierite Mullite High Alumina Ceramic Sagger Tray
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2038953315

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$15.00-42.00

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Feature

Feature: Good Thermal Shock Resistance

Refractoriness (℃)

Refractoriness> 2000

Model NO.

refractory ceramic saggar

Shape

Silicon Carbide Sagger/Tank

Product Name

Silicon Carbide Sagger

Brand Name

Rongsheng

Density

2.8g/cm3

Service Life

150 Times

Size

Customizable

Attribute

High Temperature Resistance

Usage

Kiln Car of Ceramic Kiln

Keyword

Silicon Carbide Sagger

Sic Content

98% or Custom

OEM

Yes

Certificate

ISO9001

Raw Material

Silicon Carbide (Sic)

Material

Silicon Carbide (SiC)

Type

Silicon Carbide Sagger

Transport Package

Container

Specification

customizable

Trademark

RSNC

Origin

China

HS Code

6903200000

Production Capacity

80000 Tons Per Year

Key features

Customizable Size: Available in standard sizes like 230x230x70mm or fully customized dimensions.

Excellent Thermal Shock Resistance: Designed to withstand rapid temperature changes without cracking or peeling.

Superior Chemical Stability: Resistant to corrosion from acids, alkalis, and corrosive environments.

High Electrical Insulation: Provides excellent electrical insulation properties for industrial applications.

OEM and ODM Services: Full customization available from samples or designs with flexible lead times.

ISO 9001 Certified Quality: Manufactured under strict ISO9001:2015 and ISO45001:2018 management systems.

High Strength and Toughness: Features high fracture toughness and modulus of elasticity similar to steel.

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: ≤1.55h

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.